Signed-off-by: Martin Kletzander <mklet...@redhat.com>
---
src/conf/capabilities.c | 3 +-
src/conf/domain_conf.c | 135 +++++++++++++++-----------------------------
src/conf/interface_conf.c | 9 +--
src/conf/network_conf.c | 51 ++++++-----------
src/conf/node_device_conf.c | 15 ++---
src/conf/nwfilter_conf.c | 12 ++--
src/conf/object_event.c | 6 +-
src/conf/storage_conf.c | 24 +++-----
8 files changed, 85 insertions(+), 170 deletions(-)
diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c
index dc2c01a..37d19c1 100644
--- a/src/conf/capabilities.c
+++ b/src/conf/capabilities.c
@@ -219,9 +219,8 @@ virCapabilitiesDispose(void *object)
VIR_FREE(caps->host.migrateTrans[i]);
VIR_FREE(caps->host.migrateTrans);
- for (i = 0; i < caps->host.nsecModels; i++) {
+ for (i = 0; i < caps->host.nsecModels; i++)
virCapabilitiesClearSecModel(&caps->host.secModels[i]);
- }
VIR_FREE(caps->host.secModels);
VIR_FREE(caps->host.pagesSize);
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 2c65276..5f4b9f6 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2008,9 +2008,8 @@ virDomainVcpuPinDefArrayFree(virDomainVcpuPinDefPtr *def,
if (!def)
return;
- for (i = 0; i < nvcpupin; i++) {
+ for (i = 0; i < nvcpupin; i++)
virDomainVcpuPinDefFree(def[i]);
- }
VIR_FREE(def);
}
@@ -2689,9 +2688,8 @@ virDomainDeviceInfoCopy(virDomainDeviceInfoPtr dst,
void virDomainDeviceInfoClear(virDomainDeviceInfoPtr info)
{
VIR_FREE(info->alias);
- if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB) {
+ if (info->type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB)
VIR_FREE(info->addr.usb.port);
- }
memset(&info->addr, 0, sizeof(info->addr));
info->type = VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE;
VIR_FREE(info->romfile);
@@ -4804,9 +4802,8 @@ virDomainDiskDefAssignAddress(virDomainXMLOptionPtr
xmlopt,
def->info.addr.drive.unit = idx % 15;
/* Skip the SCSI controller at unit 7 */
- if (def->info.addr.drive.unit >= 7) {
+ if (def->info.addr.drive.unit >= 7)
++def->info.addr.drive.unit;
- }
} else {
/* For a narrow SCSI bus we define the default mapping to be
* 7 units per bus, 1 bus per controller, many controllers */
@@ -5081,9 +5078,8 @@ virSecurityLabelDefsParseXML(virDomainDefPtr def,
error:
ctxt->node = saved_node;
- for (; i > 0; i--) {
+ for (; i > 0; i--)
virSecurityLabelDefFree(def->seclabels[i - 1]);
- }
VIR_FREE(def->seclabels);
def->nseclabels = 0;
VIR_FREE(list);
@@ -5187,9 +5183,8 @@
virSecurityDeviceLabelDefParseXML(virSecurityDeviceLabelDefPtr **seclabels_rtn,
return 0;
error:
- for (i = 0; i < nseclabels; i++) {
+ for (i = 0; i < nseclabels; i++)
virSecurityDeviceLabelDefFree(seclabels[i]);
- }
VIR_FREE(seclabels);
VIR_FREE(list);
return -1;
@@ -6143,9 +6138,8 @@ virDomainDiskDefParseXML(virDomainXMLOptionPtr xmlopt,
goto error;
}
} else {
- if (def->bus == VIR_DOMAIN_DISK_BUS_USB) {
+ if (def->bus == VIR_DOMAIN_DISK_BUS_USB)
def->removable = VIR_TRISTATE_SWITCH_ABSENT;
- }
}
if (def->device == VIR_DOMAIN_DISK_DEVICE_FLOPPY &&
@@ -8329,9 +8323,8 @@ virDomainChrDefParseXML(xmlXPathContextPtr ctxt,
if (cur->type == XML_ELEMENT_NODE) {
if (xmlStrEqual(cur->name, BAD_CAST "target")) {
seenTarget = true;
- if (virDomainChrDefParseTargetXML(def, cur) < 0) {
+ if (virDomainChrDefParseTargetXML(def, cur) < 0)
goto error;
- }
}
}
cur = cur->next;
@@ -9105,9 +9098,8 @@ virDomainGraphicsDefParseXML(xmlNodePtr node,
if (virDomainGraphicsListenGetType(def, i)
== VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_ADDRESS) {
found = virDomainGraphicsListenGetAddress(def, i);
- if (STREQ_NULLABLE(found, listenAddr)) {
+ if (STREQ_NULLABLE(found, listenAddr))
matched = true;
- }
break;
}
}
@@ -9243,16 +9235,14 @@ virDomainGraphicsDefParseXML(xmlNodePtr node,
def->data.rdp.port = 0;
if ((replaceUser = virXMLPropString(node, "replaceUser")) != NULL) {
- if (STREQ(replaceUser, "yes")) {
+ if (STREQ(replaceUser, "yes"))
def->data.rdp.replaceUser = true;
- }
VIR_FREE(replaceUser);
}
if ((multiUser = virXMLPropString(node, "multiUser")) != NULL) {
- if (STREQ(multiUser, "yes")) {
+ if (STREQ(multiUser, "yes"))
def->data.rdp.multiUser = true;
- }
VIR_FREE(multiUser);
}
@@ -10452,9 +10442,8 @@ virDomainRedirdevDefParseXML(xmlNodePtr node,
if (remaining < 0)
goto error;
- if (def->source.chr.type == VIR_DOMAIN_CHR_TYPE_SPICEVMC) {
+ if (def->source.chr.type == VIR_DOMAIN_CHR_TYPE_SPICEVMC)
def->source.chr.data.spicevmc = VIR_DOMAIN_CHR_SPICEVMC_USBREDIR;
- }
if (virDomainDeviceInfoParseXML(node, bootHash, &def->info,
flags |
VIR_DOMAIN_XML_INTERNAL_ALLOW_BOOT) < 0)
@@ -10648,9 +10637,8 @@ virDomainRedirFilterDefParseXML(xmlNodePtr node,
goto error;
ctxt->node = node;
- if ((n = virXPathNodeSet("./usbdev", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./usbdev", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->usbdevs, n) < 0)
goto error;
@@ -11709,9 +11697,8 @@ virDomainDefParseBootXML(xmlXPathContextPtr ctxt,
}
/* analysis of the boot devices */
- if ((n = virXPathNodeSet("./os/boot", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./os/boot", ctxt, &nodes)) < 0)
goto cleanup;
- }
if (n > 0 && deviceBoot) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
@@ -13250,9 +13237,8 @@ virDomainDefParseXML(xmlDocPtr xml,
def->os.init = virXPathString("string(./os/init[1])", ctxt);
def->os.cmdline = virXPathString("string(./os/cmdline[1])", ctxt);
- if ((n = virXPathNodeSet("./os/initarg", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./os/initarg", ctxt, &nodes)) < 0)
goto error;
- }
if (VIR_ALLOC_N(def->os.initargv, n+1) < 0)
goto error;
@@ -13392,9 +13378,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the filesystems */
- if ((n = virXPathNodeSet("./devices/filesystem", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/filesystem", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->fss, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13408,9 +13393,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the network devices */
- if ((n = virXPathNodeSet("./devices/interface", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/interface", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->nets, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13437,9 +13421,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the smartcard devices */
- if ((n = virXPathNodeSet("./devices/smartcard", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/smartcard", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->smartcards, n) < 0)
goto error;
@@ -13455,9 +13438,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the character devices */
- if ((n = virXPathNodeSet("./devices/parallel", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/parallel", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->parallels, n) < 0)
goto error;
@@ -13531,9 +13513,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./devices/channel", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/channel", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->channels, n) < 0)
goto error;
@@ -13571,9 +13552,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the input devices */
- if ((n = virXPathNodeSet("./devices/input", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/input", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->inputs, n) < 0)
goto error;
@@ -13613,9 +13593,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the graphics devices */
- if ((n = virXPathNodeSet("./devices/graphics", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/graphics", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->graphics, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13649,9 +13628,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
/* analysis of the sound devices */
- if ((n = virXPathNodeSet("./devices/sound", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/sound", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->sounds, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13666,9 +13644,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the video devices */
- if ((n = virXPathNodeSet("./devices/video", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/video", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->videos, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13723,9 +13700,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
/* analysis of the host devices */
- if ((n = virXPathNodeSet("./devices/hostdev", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/hostdev", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_REALLOC_N(def->hostdevs, def->nhostdevs + n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13754,9 +13730,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the watchdog devices */
def->watchdog = NULL;
- if ((n = virXPathNodeSet("./devices/watchdog", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/watchdog", ctxt, &nodes)) < 0)
goto error;
- }
if (n > 1) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("only a single watchdog device is supported"));
@@ -13774,9 +13749,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the memballoon devices */
def->memballoon = NULL;
- if ((n = virXPathNodeSet("./devices/memballoon", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/memballoon", ctxt, &nodes)) < 0)
goto error;
- }
if (n > 1) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("only a single memory balloon device is supported"));
@@ -13824,9 +13798,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
VIR_FREE(nodes);
- if ((n = virXPathNodeSet("./devices/nvram", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/nvram", ctxt, &nodes)) < 0)
goto error;
- }
if (n > 1) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
@@ -13842,9 +13815,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
/* analysis of the hub devices */
- if ((n = virXPathNodeSet("./devices/hub", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/hub", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->hubs, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13865,9 +13837,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the redirected devices */
- if ((n = virXPathNodeSet("./devices/redirdev", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/redirdev", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->redirdevs, n) < 0)
goto error;
for (i = 0; i < n; i++) {
@@ -13890,9 +13861,8 @@ virDomainDefParseXML(xmlDocPtr xml,
VIR_FREE(nodes);
/* analysis of the redirection filter rules */
- if ((n = virXPathNodeSet("./devices/redirfilter", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/redirfilter", ctxt, &nodes)) < 0)
goto error;
- }
if (n > 1) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("only one set of redirection filter rule is
supported"));
@@ -13911,9 +13881,8 @@ virDomainDefParseXML(xmlDocPtr xml,
/* analysis of the panic devices */
def->panic = NULL;
- if ((n = virXPathNodeSet("./devices/panic", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/panic", ctxt, &nodes)) < 0)
goto error;
- }
if (n > 1) {
virReportError(VIR_ERR_XML_ERROR, "%s",
_("only a single panic device is supported"));
@@ -13930,9 +13899,8 @@ virDomainDefParseXML(xmlDocPtr xml,
}
/* analysis of the shmem devices */
- if ((n = virXPathNodeSet("./devices/shmem", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./devices/shmem", ctxt, &nodes)) < 0)
goto error;
- }
if (n && VIR_ALLOC_N(def->shmems, n) < 0)
goto error;
@@ -14106,9 +14074,8 @@ virDomainObjParseXML(xmlDocPtr xml,
}
obj->pid = (pid_t)val;
- if ((n = virXPathNodeSet("./taint", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./taint", ctxt, &nodes)) < 0)
goto error;
- }
for (i = 0; i < n; i++) {
char *str = virXMLPropString(nodes[i], "flag");
if (str) {
@@ -15886,9 +15853,8 @@ virDomainEmulatorPinAdd(virDomainDefPtr def,
int
virDomainEmulatorPinDel(virDomainDefPtr def)
{
- if (!def->cputune.emulatorpin) {
+ if (!def->cputune.emulatorpin)
return 0;
- }
virDomainVcpuPinDefFree(def->cputune.emulatorpin);
def->cputune.emulatorpin = NULL;
@@ -16588,9 +16554,8 @@ virDomainControllerDefFormat(virBufferPtr buf,
"<controller type='%s' index='%u'",
type, def->idx);
- if (model) {
+ if (model)
virBufferEscapeString(buf, " model='%s'", model);
- }
switch (def->type) {
case VIR_DOMAIN_CONTROLLER_TYPE_VIRTIO_SERIAL:
@@ -17556,9 +17521,8 @@ virDomainChrDefFormat(virBufferPtr buf,
}
case VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO: {
- if (def->target.name) {
+ if (def->target.name)
virBufferEscapeString(buf, " name='%s'", def->target.name);
- }
break;
}
@@ -18114,9 +18078,8 @@ virDomainTimerDefFormat(virBufferPtr buf,
}
if (def->name == VIR_DOMAIN_TIMER_NAME_TSC) {
- if (def->frequency > 0) {
+ if (def->frequency > 0)
virBufferAsprintf(buf, " frequency='%lu'", def->frequency);
- }
if (def->mode != -1) {
const char *mode
@@ -18138,15 +18101,12 @@ virDomainTimerDefFormat(virBufferPtr buf,
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 2);
virBufferAddLit(buf, "<catchup");
- if (def->catchup.threshold > 0) {
+ if (def->catchup.threshold > 0)
virBufferAsprintf(buf, " threshold='%lu'", def->catchup.threshold);
- }
- if (def->catchup.slew > 0) {
+ if (def->catchup.slew > 0)
virBufferAsprintf(buf, " slew='%lu'", def->catchup.slew);
- }
- if (def->catchup.limit > 0) {
+ if (def->catchup.limit > 0)
virBufferAsprintf(buf, " limit='%lu'", def->catchup.limit);
- }
virBufferAddLit(buf, "/>\n");
virBufferAdjustIndent(buf, -2);
virBufferAddLit(buf, "</timer>\n");
@@ -20536,9 +20496,8 @@ virDomainNetGetActualBridgeName(virDomainNetDefPtr
iface)
return iface->data.bridge.brname;
if (iface->type == VIR_DOMAIN_NET_TYPE_NETWORK &&
iface->data.network.actual &&
- iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_BRIDGE) {
+ iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_BRIDGE)
return iface->data.network.actual->data.bridge.brname;
- }
return NULL;
}
@@ -20549,9 +20508,8 @@ virDomainNetGetActualDirectDev(virDomainNetDefPtr iface)
return iface->data.direct.linkdev;
if (iface->type == VIR_DOMAIN_NET_TYPE_NETWORK &&
iface->data.network.actual &&
- iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_DIRECT) {
+ iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_DIRECT)
return iface->data.network.actual->data.direct.linkdev;
- }
return NULL;
}
@@ -20562,9 +20520,8 @@ virDomainNetGetActualDirectMode(virDomainNetDefPtr
iface)
return iface->data.direct.mode;
if (iface->type == VIR_DOMAIN_NET_TYPE_NETWORK &&
iface->data.network.actual &&
- iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_DIRECT) {
+ iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_DIRECT)
return iface->data.network.actual->data.direct.mode;
- }
return 0;
}
@@ -20575,9 +20532,8 @@ virDomainNetGetActualHostdev(virDomainNetDefPtr iface)
return &iface->data.hostdev.def;
if (iface->type == VIR_DOMAIN_NET_TYPE_NETWORK &&
iface->data.network.actual &&
- iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_HOSTDEV) {
+ iface->data.network.actual->type == VIR_DOMAIN_NET_TYPE_HOSTDEV)
return &iface->data.network.actual->data.hostdev.def;
- }
return NULL;
}
@@ -20612,9 +20568,8 @@ virDomainNetGetActualBandwidth(virDomainNetDefPtr iface)
* its bandwidth rather than the NetDef's bandwidth.
*/
if (iface->type == VIR_DOMAIN_NET_TYPE_NETWORK &&
- iface->data.network.actual) {
+ iface->data.network.actual)
return iface->data.network.actual->bandwidth;
- }
return iface->bandwidth;
}
diff --git a/src/conf/interface_conf.c b/src/conf/interface_conf.c
index 10c7c09..c2eb945 100644
--- a/src/conf/interface_conf.c
+++ b/src/conf/interface_conf.c
@@ -60,9 +60,8 @@ void virInterfaceProtocolDefFree(virInterfaceProtocolDefPtr
def)
if (def == NULL)
return;
- for (i = 0; i < def->nips; i++) {
+ for (i = 0; i < def->nips; i++)
virInterfaceIpDefFree(def->ips[i]);
- }
VIR_FREE(def->ips);
VIR_FREE(def->family);
VIR_FREE(def->gateway);
@@ -106,9 +105,8 @@ void virInterfaceDefFree(virInterfaceDefPtr def)
}
/* free all protos */
- for (pp = 0; pp < def->nprotos; pp++) {
+ for (pp = 0; pp < def->nprotos; pp++)
virInterfaceProtocolDefFree(def->protos[pp]);
- }
VIR_FREE(def->protos);
VIR_FREE(def);
}
@@ -1081,9 +1079,8 @@ virInterfaceDefDevFormat(virBufferPtr buf, const
virInterfaceDef *def,
virInterfaceProtocolDefFormat(buf, def);
}
- if (def->type != VIR_INTERFACE_TYPE_BRIDGE) {
+ if (def->type != VIR_INTERFACE_TYPE_BRIDGE)
virInterfaceLinkFormat(buf, &def->lnk);
- }
switch (def->type) {
case VIR_INTERFACE_TYPE_ETHERNET:
if (def->mac)
diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
index 3bad07d..067334e 100644
--- a/src/conf/network_conf.c
+++ b/src/conf/network_conf.c
@@ -218,14 +218,12 @@ virNetworkForwardDefClear(virNetworkForwardDefPtr def)
{
size_t i;
- for (i = 0; i < def->npfs && def->pfs; i++) {
+ for (i = 0; i < def->npfs && def->pfs; i++)
virNetworkForwardPfDefClear(&def->pfs[i]);
- }
VIR_FREE(def->pfs);
- for (i = 0; i < def->nifs && def->ifs; i++) {
+ for (i = 0; i < def->nifs && def->ifs; i++)
virNetworkForwardIfDefClear(&def->ifs[i]);
- }
VIR_FREE(def->ifs);
def->nifs = def->npfs = 0;
}
@@ -244,19 +242,16 @@ virNetworkDefFree(virNetworkDefPtr def)
virNetworkForwardDefClear(&def->forward);
- for (i = 0; i < def->nips && def->ips; i++) {
+ for (i = 0; i < def->nips && def->ips; i++)
virNetworkIpDefClear(&def->ips[i]);
- }
VIR_FREE(def->ips);
- for (i = 0; i < def->nroutes && def->routes; i++) {
+ for (i = 0; i < def->nroutes && def->routes; i++)
virNetworkRouteDefClear(&def->routes[i]);
- }
VIR_FREE(def->routes);
- for (i = 0; i < def->nPortGroups && def->portGroups; i++) {
+ for (i = 0; i < def->nPortGroups && def->portGroups; i++)
virPortGroupDefClear(&def->portGroups[i]);
- }
VIR_FREE(def->portGroups);
virNetworkDNSDefClear(&def->dns);
@@ -596,9 +591,8 @@ virNetworkDefGetIpByIndex(const virNetworkDef *def,
if (!def->ips || n >= def->nips)
return NULL;
- if (family == AF_UNSPEC) {
+ if (family == AF_UNSPEC)
return &def->ips[n];
- }
/* find the nth ip of type "family" */
for (i = 0; i < def->nips; i++) {
@@ -1363,9 +1357,8 @@ virNetworkIPDefParseXML(const char *networkName,
result = 0;
cleanup:
- if (result < 0) {
+ if (result < 0)
virNetworkIpDefClear(def);
- }
VIR_FREE(address);
VIR_FREE(netmask);
@@ -1589,9 +1582,8 @@ virNetworkRouteDefParseXML(const char *networkName,
result = 0;
cleanup:
- if (result < 0) {
+ if (result < 0)
virNetworkRouteDefClear(def);
- }
VIR_FREE(address);
VIR_FREE(netmask);
VIR_FREE(gateway);
@@ -1663,9 +1655,8 @@ virNetworkPortGroupParseXML(virPortGroupDefPtr def,
result = 0;
cleanup:
- if (result < 0) {
+ if (result < 0)
virPortGroupDefClear(def);
- }
VIR_FREE(isDefault);
VIR_FREE(trustGuestRxFilters);
@@ -2483,9 +2474,8 @@ virNetworkIpDefFormat(virBufferPtr buf,
virBufferAddLit(buf, "<ip");
- if (def->family) {
+ if (def->family)
virBufferAsprintf(buf, " family='%s'", def->family);
- }
if (VIR_SOCKET_ADDR_VALID(&def->address)) {
char *addr = virSocketAddrFormat(&def->address);
if (!addr)
@@ -2500,9 +2490,8 @@ virNetworkIpDefFormat(virBufferPtr buf,
virBufferAsprintf(buf, " netmask='%s'", addr);
VIR_FREE(addr);
}
- if (def->prefix > 0) {
+ if (def->prefix > 0)
virBufferAsprintf(buf, " prefix='%u'", def->prefix);
- }
virBufferAddLit(buf, ">\n");
virBufferAdjustIndent(buf, 2);
@@ -2580,9 +2569,8 @@ virNetworkRouteDefFormat(virBufferPtr buf,
virBufferAddLit(buf, "<route");
- if (def->family) {
+ if (def->family)
virBufferAsprintf(buf, " family='%s'", def->family);
- }
if (VIR_SOCKET_ADDR_VALID(&def->address)) {
char *addr = virSocketAddrFormat(&def->address);
@@ -2599,9 +2587,8 @@ virNetworkRouteDefFormat(virBufferPtr buf,
virBufferAsprintf(buf, " netmask='%s'", addr);
VIR_FREE(addr);
}
- if (def->has_prefix) {
+ if (def->has_prefix)
virBufferAsprintf(buf, " prefix='%u'", def->prefix);
- }
if (VIR_SOCKET_ADDR_VALID(&def->gateway)) {
char *addr = virSocketAddrFormat(&def->gateway);
if (!addr)
@@ -2609,9 +2596,8 @@ virNetworkRouteDefFormat(virBufferPtr buf,
virBufferAsprintf(buf, " gateway='%s'", addr);
VIR_FREE(addr);
}
- if (def->has_metric && def->metric > 0) {
+ if (def->has_metric && def->metric > 0)
virBufferAsprintf(buf, " metric='%u'", def->metric);
- }
virBufferAddLit(buf, "/>\n");
result = 0;
@@ -2624,9 +2610,8 @@ virPortGroupDefFormat(virBufferPtr buf,
const virPortGroupDef *def)
{
virBufferAsprintf(buf, "<portgroup name='%s'", def->name);
- if (def->isDefault) {
+ if (def->isDefault)
virBufferAddLit(buf, " default='yes'");
- }
if (def->trustGuestRxFilters)
virBufferAsprintf(buf, " trustGuestRxFilters='%s'",
virTristateBoolTypeToString(def->trustGuestRxFilters));
@@ -2703,9 +2688,8 @@ virNetworkDefFormatBuf(virBufferPtr buf,
bool shortforward;
virBufferAddLit(buf, "<network");
- if (!(flags & VIR_NETWORK_XML_INACTIVE) && (def->connections > 0)) {
+ if (!(flags & VIR_NETWORK_XML_INACTIVE) && (def->connections > 0))
virBufferAsprintf(buf, " connections='%d'", def->connections);
- }
if (def->ipv6nogw)
virBufferAddLit(buf, " ipv6='yes'");
if (def->trustGuestRxFilters)
@@ -3326,9 +3310,8 @@ char *virNetworkAllocateBridge(virNetworkObjListPtr nets,
do {
if (virAsprintf(&newname, template, id) < 0)
return NULL;
- if (!virNetworkBridgeInUse(nets, newname, NULL)) {
+ if (!virNetworkBridgeInUse(nets, newname, NULL))
return newname;
- }
VIR_FREE(newname);
id++;
diff --git a/src/conf/node_device_conf.c b/src/conf/node_device_conf.c
index 2a947df..2a609e4 100644
--- a/src/conf/node_device_conf.c
+++ b/src/conf/node_device_conf.c
@@ -669,9 +669,8 @@ virNodeDevCapStorageParseXML(xmlXPathContextPtr ctxt,
data->storage.vendor = virXPathString("string(./vendor[1])", ctxt);
data->storage.serial = virXPathString("string(./serial[1])", ctxt);
- if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0)
goto out;
- }
for (i = 0; i < n; i++) {
char *type = virXMLPropString(nodes[i], "type");
@@ -841,9 +840,8 @@ virNodeDevCapSCSIHostParseXML(xmlXPathContextPtr ctxt,
}
}
- if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0)
goto out;
- }
for (i = 0; i < n; i++) {
type = virXMLPropString(nodes[i], "type");
@@ -1453,9 +1451,8 @@ virNodeDeviceDefParseXML(xmlXPathContextPtr ctxt,
/* Parse device capabilities */
nodes = NULL;
- if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0) {
+ if ((n = virXPathNodeSet("./capability", ctxt, &nodes)) < 0)
goto error;
- }
if (n == 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
@@ -1656,13 +1653,11 @@ void virNodeDevCapsDefFree(virNodeDevCapsDefPtr caps)
VIR_FREE(data->pci_dev.product_name);
VIR_FREE(data->pci_dev.vendor_name);
VIR_FREE(data->pci_dev.physical_function);
- for (i = 0; i < data->pci_dev.num_virtual_functions; i++) {
+ for (i = 0; i < data->pci_dev.num_virtual_functions; i++)
VIR_FREE(data->pci_dev.virtual_functions[i]);
- }
VIR_FREE(data->pci_dev.virtual_functions);
- for (i = 0; i < data->pci_dev.nIommuGroupDevices; i++) {
+ for (i = 0; i < data->pci_dev.nIommuGroupDevices; i++)
VIR_FREE(data->pci_dev.iommuGroupDevices[i]);
- }
VIR_FREE(data->pci_dev.iommuGroupDevices);
virPCIEDeviceInfoFree(data->pci_dev.pci_express);
break;
diff --git a/src/conf/nwfilter_conf.c b/src/conf/nwfilter_conf.c
index 4b22709..074d745 100644
--- a/src/conf/nwfilter_conf.c
+++ b/src/conf/nwfilter_conf.c
@@ -535,9 +535,8 @@ checkVlanVlanID(enum attrDatatype datatype, union data
*value,
int32_t res;
res = value->ui;
- if (res < 0 || res > 4095) {
+ if (res < 0 || res > 4095)
res = -1;
- }
if (res != -1) {
nwf->p.vlanHdrFilter.dataVlanID.u.u16 = res;
@@ -2899,9 +2898,8 @@ static virNWFilterCallbackDriverPtr
callbackDrvArray[MAX_CALLBACK_DRIVER];
void
virNWFilterRegisterCallbackDriver(virNWFilterCallbackDriverPtr cbd)
{
- if (nCallbackDriver < MAX_CALLBACK_DRIVER) {
+ if (nCallbackDriver < MAX_CALLBACK_DRIVER)
callbackDrvArray[nCallbackDriver++] = cbd;
- }
}
void
@@ -3141,9 +3139,8 @@ virNWFilterObjLoad(virNWFilterObjListPtr nwfilters,
virNWFilterDefPtr def;
virNWFilterObjPtr nwfilter;
- if (!(def = virNWFilterDefParseFile(path))) {
+ if (!(def = virNWFilterDefParseFile(path)))
return NULL;
- }
if (!virFileMatchesNameSuffix(file, def->name, ".xml")) {
virReportError(VIR_ERR_XML_ERROR,
@@ -3177,9 +3174,8 @@ virNWFilterLoadAllConfigs(virNWFilterObjListPtr nwfilters,
int ret = -1;
if (!(dir = opendir(configDir))) {
- if (errno == ENOENT) {
+ if (errno == ENOENT)
return 0;
- }
virReportSystemError(errno, _("Failed to open dir '%s'"),
configDir);
return -1;
diff --git a/src/conf/object_event.c b/src/conf/object_event.c
index beef3e1..06eedff 100644
--- a/src/conf/object_event.c
+++ b/src/conf/object_event.c
@@ -388,9 +388,8 @@ virObjectEventCallbackListAddID(virConnectPtr conn,
callback, opaque, legacy, callbackID, serverFilter);
/* Check incoming */
- if (!cbList) {
+ if (!cbList)
return -1;
- }
/* If there is no additional filtering, then check if we already
* have this callback on our list. */
@@ -460,9 +459,8 @@ virObjectEventQueueClear(virObjectEventQueuePtr queue)
if (!queue)
return;
- for (i = 0; i < queue->count; i++) {
+ for (i = 0; i < queue->count; i++)
virObjectUnref(queue->events[i]);
- }
VIR_FREE(queue->events);
queue->count = 0;
}
diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
index 1251b47..6ad37f8 100644
--- a/src/conf/storage_conf.c
+++ b/src/conf/storage_conf.c
@@ -333,9 +333,8 @@ virStorageVolDefFree(virStorageVolDefPtr def)
VIR_FREE(def->name);
VIR_FREE(def->key);
- for (i = 0; i < def->source.nextent; i++) {
+ for (i = 0; i < def->source.nextent; i++)
VIR_FREE(def->source.extents[i].path);
- }
VIR_FREE(def->source.extents);
virStorageSourceClear(&def->target);
@@ -370,9 +369,8 @@ virStoragePoolSourceClear(virStoragePoolSourcePtr source)
if (!source)
return;
- for (i = 0; i < source->nhost; i++) {
+ for (i = 0; i < source->nhost; i++)
VIR_FREE(source->hosts[i].name);
- }
VIR_FREE(source->hosts);
for (i = 0; i < source->ndevice; i++)
@@ -481,9 +479,8 @@ virStoragePoolDefParseSource(xmlXPathContextPtr ctxt,
relnode = ctxt->node;
ctxt->node = node;
- if ((options = virStoragePoolOptionsForPoolType(pool_type)) == NULL) {
+ if ((options = virStoragePoolOptionsForPoolType(pool_type)) == NULL)
goto cleanup;
- }
source->name = virXPathString("string(./name)", ctxt);
if (pool_type == VIR_STORAGE_POOL_RBD && source->name == NULL) {
@@ -833,9 +830,8 @@ virStoragePoolDefParseXML(xmlXPathContextPtr ctxt)
goto error;
}
- if ((options = virStoragePoolOptionsForPoolType(ret->type)) == NULL) {
+ if ((options = virStoragePoolOptionsForPoolType(ret->type)) == NULL)
goto error;
- }
source_node = virXPathNode("./source", ctxt);
if (source_node) {
@@ -945,13 +941,11 @@ virStoragePoolDefParseXML(xmlXPathContextPtr ctxt)
* path and permissions */
if (!(options->flags & VIR_STORAGE_POOL_SOURCE_NETWORK)) {
if (ret->type == VIR_STORAGE_POOL_LOGICAL) {
- if (virAsprintf(&target_path, "/dev/%s", ret->source.name) < 0) {
+ if (virAsprintf(&target_path, "/dev/%s", ret->source.name) < 0)
goto error;
- }
} else if (ret->type == VIR_STORAGE_POOL_ZFS) {
- if (virAsprintf(&target_path, "/dev/zvol/%s", ret->source.name) <
0) {
+ if (virAsprintf(&target_path, "/dev/zvol/%s", ret->source.name) <
0)
goto error;
- }
} else {
target_path = virXPathString("string(./target/path)", ctxt);
if (!target_path) {
@@ -1814,9 +1808,8 @@ virStoragePoolObjLoad(virStoragePoolObjListPtr pools,
virStoragePoolDefPtr def;
virStoragePoolObjPtr pool;
- if (!(def = virStoragePoolDefParseFile(path))) {
+ if (!(def = virStoragePoolDefParseFile(path)))
return NULL;
- }
if (!virFileMatchesNameSuffix(file, def->name, ".xml")) {
virReportError(VIR_ERR_XML_ERROR,
@@ -2006,9 +1999,8 @@
virStoragePoolSourceListFormat(virStoragePoolSourceListPtr def)
virBufferAddLit(&buf, "<sources>\n");
virBufferAdjustIndent(&buf, 2);
- for (i = 0; i < def->nsources; i++) {
+ for (i = 0; i < def->nsources; i++)
virStoragePoolSourceFormat(&buf, options, &def->sources[i]);
- }
virBufferAdjustIndent(&buf, -2);
virBufferAddLit(&buf, "</sources>\n");
--
2.1.3
--
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