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block: Initialize local_err in bdrv_append_temp_snapshot

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Cc: qemu-stable@nongnu.org
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1436156684-16526-1-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Fam Zheng
2015-07-07 14:27:14 +01:00
committed by Stefan Hajnoczi
parent 7a63f3cdc4
commit c2e0dbbfd7
1 changed files with 1 additions and 1 deletions
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block.c
+1 -1
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@@ -1271,7 +1271,7 @@ int bdrv_append_temp_snapshot(BlockDriverState *bs, int flags, Error **errp)
QemuOpts *opts = NULL;
QDict *snapshot_options;
BlockDriverState *bs_snapshot;
Error *local_err;
Error *local_err = NULL;
int ret;
/* if snapshot, we create a temporary backing file and open it