From: Paolo Bonzini <pbonz...@redhat.com>
Do this while we are touching this part of the code, before introducing
more uses of "int is_read".
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
block.c | 4 ++--
block.h | 4 ++--
blockdev.c | 2 +-
hw/ide/core.c | 2 +-
hw/ide/pci.c | 4 ++--
hw/scsi-disk.c | 2 +-
hw/virtio-blk.c | 4 ++--
7 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/block.c b/block.c
index 1c3ebd7..0bae046 100644
--- a/block.c
+++ b/block.c
@@ -1387,7 +1387,7 @@ void bdrv_set_dev_ops(BlockDriverState *bs, const
BlockDevOps *ops,
}
void bdrv_emit_qmp_error_event(const BlockDriverState *bdrv,
- BlockErrorAction action, int is_read)
+ BlockErrorAction action, bool is_read)
{
QObject *data;
const char *action_str;
@@ -2481,7 +2481,7 @@ void bdrv_set_on_error(BlockDriverState *bs,
BlockdevOnError on_read_error,
bs->on_write_error = on_write_error;
}
-BlockdevOnError bdrv_get_on_error(BlockDriverState *bs, int is_read)
+BlockdevOnError bdrv_get_on_error(BlockDriverState *bs, bool is_read)
{
return is_read ? bs->on_read_error : bs->on_write_error;
}
diff --git a/block.h b/block.h
index ee81129..47dd905 100644
--- a/block.h
+++ b/block.h
@@ -109,7 +109,7 @@ void bdrv_iostatus_disable(BlockDriverState *bs);
bool bdrv_iostatus_is_enabled(const BlockDriverState *bs);
void bdrv_iostatus_set_err(BlockDriverState *bs, int error);
void bdrv_emit_qmp_error_event(const BlockDriverState *bdrv,
- BlockErrorAction action, int is_read);
+ BlockErrorAction action, bool is_read);
void bdrv_info_print(Monitor *mon, const QObject *data);
void bdrv_info(Monitor *mon, QObject **ret_data);
void bdrv_stats_print(Monitor *mon, const QObject *data);
@@ -281,7 +281,7 @@ int bdrv_is_allocated(BlockDriverState *bs, int64_t
sector_num, int nb_sectors,
void bdrv_set_on_error(BlockDriverState *bs, BlockdevOnError on_read_error,
BlockdevOnError on_write_error);
-BlockdevOnError bdrv_get_on_error(BlockDriverState *bs, int is_read);
+BlockdevOnError bdrv_get_on_error(BlockDriverState *bs, bool is_read);
int bdrv_is_read_only(BlockDriverState *bs);
int bdrv_is_sg(BlockDriverState *bs);
int bdrv_enable_write_cache(BlockDriverState *bs);
diff --git a/blockdev.c b/blockdev.c
index 6330715..d52a830 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -238,7 +238,7 @@ static void drive_put_ref_bh_schedule(DriveInfo *dinfo)
qemu_bh_schedule(s->bh);
}
-static int parse_block_error_action(const char *buf, int is_read)
+static int parse_block_error_action(const char *buf, bool is_read)
{
if (!strcmp(buf, "ignore")) {
return BLOCKDEV_ON_ERROR_IGNORE;
diff --git a/hw/ide/core.c b/hw/ide/core.c
index 2620e87..c03db4a 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -556,7 +556,7 @@ void ide_dma_error(IDEState *s)
static int ide_handle_rw_error(IDEState *s, int error, int op)
{
- int is_read = (op & BM_STATUS_RETRY_READ);
+ bool is_read = (op & BM_STATUS_RETRY_READ) != 0;
BlockdevOnError action = bdrv_get_on_error(s->bs, is_read);
if (action == BLOCKDEV_ON_ERROR_IGNORE) {
diff --git a/hw/ide/pci.c b/hw/ide/pci.c
index 88c0942..644533f 100644
--- a/hw/ide/pci.c
+++ b/hw/ide/pci.c
@@ -188,7 +188,7 @@ static void bmdma_restart_bh(void *opaque)
{
BMDMAState *bm = opaque;
IDEBus *bus = bm->bus;
- int is_read;
+ bool is_read;
int error_status;
qemu_bh_delete(bm->bh);
@@ -198,7 +198,7 @@ static void bmdma_restart_bh(void *opaque)
return;
}
- is_read = !!(bus->error_status & BM_STATUS_RETRY_READ);
+ is_read = (bus->error_status & BM_STATUS_RETRY_READ) != 0;
/* The error status must be cleared before resubmitting the request: The
* request may fail again, and this case can only be distinguished if the
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index c295326..2dd99a9 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -386,7 +386,7 @@ static void scsi_read_data(SCSIRequest *req)
*/
static int scsi_handle_rw_error(SCSIDiskReq *r, int error)
{
- int is_read = (r->req.cmd.xfer == SCSI_XFER_FROM_DEV);
+ bool is_read = (r->req.cmd.xfer == SCSI_XFER_FROM_DEV);
SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, r->req.dev);
BlockdevOnError action = bdrv_get_on_error(s->qdev.conf.bs, is_read);
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index f178fa8..1ac2483 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -64,7 +64,7 @@ static void virtio_blk_req_complete(VirtIOBlockReq *req, int
status)
}
static int virtio_blk_handle_rw_error(VirtIOBlockReq *req, int error,
- int is_read)
+ bool is_read)
{
BlockdevOnError action = bdrv_get_on_error(req->dev->bs, is_read);
VirtIOBlock *s = req->dev;
@@ -98,7 +98,7 @@ static void virtio_blk_rw_complete(void *opaque, int ret)
trace_virtio_blk_rw_complete(req, ret);
if (ret) {
- int is_read = !(ldl_p(&req->out->type) & VIRTIO_BLK_T_OUT);
+ bool is_read = !(ldl_p(&req->out->type) & VIRTIO_BLK_T_OUT);
if (virtio_blk_handle_rw_error(req, -ret, is_read))
return;
}
--
1.7.6.5
