From: "Denis V. Lunev" <d...@openvz.org>
We've had a shadowed 'ret' variable, which risks returning the wrong
value, introduced in commit b9c64947.
Signed-off-by: Denis V. Lunev <d...@openvz.org>
Reviewed-by: Fam Zheng <f...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Message-id: 20170710150559.30163-1-...@openvz.org
CC: Stefan Hajnoczi <stefa...@redhat.com>
CC: Kevin Wolf <kw...@redhat.com>
CC: Eric Blake <ebl...@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com>
---
block/io.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/block/io.c b/block/io.c
index b413727..a73153d 100644
--- a/block/io.c
+++ b/block/io.c
@@ -2335,7 +2335,6 @@ int coroutine_fn bdrv_co_pdiscard(BlockDriverState *bs,
int64_t offset,
assert(max_pdiscard >= bs->bl.request_alignment);
while (bytes > 0) {
- int ret;
int num = bytes;
if (head) {
--
2.9.4
