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authorMax Reitz <mreitz@redhat.com>2015-08-26 19:47:49 +0200
committerKevin Wolf <kwolf@redhat.com>2015-09-14 16:51:36 +0200
commit6ebf9aa2ef7f3e094d91ea27140dc6e73774386a (patch)
treef4e0b864d52ad4662abed1f60be2ca1990a44c6e /block.c
parente6641719fed794be8e0c48a69761528ae6c95ed9 (diff)
downloadqemu-arm-6ebf9aa2ef7f3e094d91ea27140dc6e73774386a.tar.gz
block: Drop drv parameter from bdrv_open()
Now that this parameter is effectively unused, we can drop it and just pass NULL on to bdrv_open_inherit(). Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.c')
-rw-r--r--block.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/block.c b/block.c
index d0b910184e..0e1b4b4efb 100644
--- a/block.c
+++ b/block.c
@@ -1391,7 +1391,7 @@ int bdrv_append_temp_snapshot(BlockDriverState *bs, int flags, Error **errp)
bs_snapshot = bdrv_new();
ret = bdrv_open(&bs_snapshot, NULL, NULL, snapshot_options,
- flags, NULL, &local_err);
+ flags, &local_err);
if (ret < 0) {
error_propagate(errp, local_err);
goto out;
@@ -1637,11 +1637,10 @@ close_and_fail:
}
int bdrv_open(BlockDriverState **pbs, const char *filename,
- const char *reference, QDict *options, int flags,
- BlockDriver *drv, Error **errp)
+ const char *reference, QDict *options, int flags, Error **errp)
{
return bdrv_open_inherit(pbs, filename, reference, options, flags, NULL,
- NULL, drv, errp);
+ NULL, NULL, errp);
}
typedef struct BlockReopenQueueEntry {
@@ -3846,7 +3845,7 @@ void bdrv_img_create(const char *filename, const char *fmt,
bs = NULL;
ret = bdrv_open(&bs, full_backing, NULL, backing_options,
- back_flags, NULL, &local_err);
+ back_flags, &local_err);
g_free(full_backing);
if (ret < 0) {
goto out;