Author: avg
Date: Wed Sep 15 08:24:19 2010
New Revision: 212642
URL: http://svn.freebsd.org/changeset/base/212642
Log:
MFC r209064: Remove unused assignment.
Original commit by jkim.
Modified:
stable/8/sys/dev/acpi_support/acpi_fujitsu.c
stable/8/sys/dev/acpi_support/acpi_hp.c
stable/8/sys/dev/acpi_support/acpi_ibm.c
stable/8/sys/dev/acpica/acpi_dock.c
stable/8/sys/dev/acpica/acpi_video.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/dev/acpi_support/acpi_fujitsu.c
==============================================================================
--- stable/8/sys/dev/acpi_support/acpi_fujitsu.c Wed Sep 15 08:18:20
2010 (r212641)
+++ stable/8/sys/dev/acpi_support/acpi_fujitsu.c Wed Sep 15 08:24:19
2010 (r212642)
@@ -380,7 +380,6 @@ acpi_fujitsu_init(struct acpi_fujitsu_so
OID_AUTO, "fujitsu", CTLFLAG_RD, 0, "");
for (i = 0; sysctl_table[i].name != NULL; i++) {
- exists = 0;
switch(sysctl_table[i].method) {
case METHOD_GMOU:
exists = sc->gmou.exists;
@@ -566,9 +565,6 @@ static uint8_t
acpi_fujitsu_check_hardware(struct acpi_fujitsu_softc *sc)
{
int val;
- struct acpi_softc *acpi_sc;
-
- acpi_sc = acpi_device_get_parent_softc(sc->dev);
ACPI_SERIAL_ASSERT(fujitsu);
/* save the hotkey bitmask */
Modified: stable/8/sys/dev/acpi_support/acpi_hp.c
==============================================================================
--- stable/8/sys/dev/acpi_support/acpi_hp.c Wed Sep 15 08:18:20 2010
(r212641)
+++ stable/8/sys/dev/acpi_support/acpi_hp.c Wed Sep 15 08:24:19 2010
(r212642)
@@ -453,7 +453,6 @@ static int
acpi_hp_attach(device_t dev)
{
struct acpi_hp_softc *sc;
- struct acpi_softc *acpi_sc;
devclass_t wmi_devclass;
int arg;
@@ -477,7 +476,6 @@ acpi_hp_attach(device_t dev)
sc->cmi_order_size = -1;
sc->verbose = 0;
memset(sc->cmi_order, 0, sizeof(sc->cmi_order));
- acpi_sc = acpi_device_get_parent_softc(dev);
if (!(wmi_devclass = devclass_find ("acpi_wmi"))) {
device_printf(dev, "Couldn't find acpi_wmi devclass\n");
Modified: stable/8/sys/dev/acpi_support/acpi_ibm.c
==============================================================================
--- stable/8/sys/dev/acpi_support/acpi_ibm.c Wed Sep 15 08:18:20 2010
(r212641)
+++ stable/8/sys/dev/acpi_support/acpi_ibm.c Wed Sep 15 08:24:19 2010
(r212642)
@@ -743,8 +743,6 @@ acpi_ibm_sysctl_set(struct acpi_ibm_soft
return (status);
if (sc->cmos_handle) {
- val = val_ec & IBM_EC_MASK_VOL;
-
Args.Count = 1;
Args.Pointer = &Arg;
Arg.Type = ACPI_TYPE_INTEGER;
Modified: stable/8/sys/dev/acpica/acpi_dock.c
==============================================================================
--- stable/8/sys/dev/acpica/acpi_dock.c Wed Sep 15 08:18:20 2010
(r212641)
+++ stable/8/sys/dev/acpica/acpi_dock.c Wed Sep 15 08:24:19 2010
(r212642)
@@ -257,12 +257,10 @@ static void
acpi_dock_insert(device_t dev)
{
struct acpi_dock_softc *sc;
- ACPI_HANDLE h;
ACPI_SERIAL_ASSERT(dock);
sc = device_get_softc(dev);
- h = acpi_get_handle(dev);
if (sc->status == ACPI_DOCK_STATUS_UNDOCKED ||
sc->status == ACPI_DOCK_STATUS_UNKNOWN) {
@@ -414,7 +412,6 @@ acpi_dock_status_sysctl(SYSCTL_HANDLER_A
device_t dev;
int status, err;
- err = 0;
dev = (device_t)arg1;
sc = device_get_softc(dev);
Modified: stable/8/sys/dev/acpica/acpi_video.c
==============================================================================
--- stable/8/sys/dev/acpica/acpi_video.c Wed Sep 15 08:18:20 2010
(r212641)
+++ stable/8/sys/dev/acpica/acpi_video.c Wed Sep 15 08:24:19 2010
(r212642)
@@ -429,15 +429,11 @@ acpi_video_vo_init(UINT32 adr)
{
struct acpi_video_output *vn, *vo, *vp;
int n, x;
- int display_index;
- int display_port;
char name[8], env[32];
const char *type, *desc;
struct acpi_video_output_queue *voqh;
ACPI_SERIAL_ASSERT(video);
- display_index = adr & DOD_DEVID_MASK_DISPIDX;
- display_port = (adr & DOD_DEVID_MASK_DISPPORT) >> 4;
switch (adr & DOD_DEVID_MASK) {
case DOD_DEVID_MONITOR:
@@ -474,7 +470,7 @@ acpi_video_vo_init(UINT32 adr)
}
n = 0;
- vn = vp = NULL;
+ vp = NULL;
STAILQ_FOREACH(vn, voqh, vo_unit.next) {
if (vn->vo_unit.num != n)
break;
@@ -782,7 +778,6 @@ acpi_video_vo_presets_sysctl(SYSCTL_HAND
struct acpi_video_output *vo;
int i, level, *preset, err;
- err = 0;
vo = (struct acpi_video_output *)arg1;
ACPI_SERIAL_BEGIN(video_output);
if (vo->handle == NULL) {
@@ -942,7 +937,6 @@ vo_get_brightness_levels(ACPI_HANDLE han
ACPI_OBJECT *res;
int num, i, n, *levels;
- num = 0;
bcl_buf.Length = ACPI_ALLOCATE_BUFFER;
bcl_buf.Pointer = NULL;
status = AcpiEvaluateObject(handle, "_BCL", NULL, &bcl_buf);
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