diff mbox series

[PULL,08/36] block/qcow2-bitmap: Remove unneeded variable assignment

Message ID 20200218140722.23876-9-kwolf@redhat.com
State New
Headers show
Series [PULL,01/36] mirror: Store MirrorOp.co for debuggability | expand

Commit Message

Kevin Wolf Feb. 18, 2020, 2:06 p.m. UTC 
From: Philippe Mathieu-Daudé <philmd@redhat.com>

Fix warning reported by Clang static code analyzer:

    CC      block/qcow2-bitmap.o
  block/qcow2-bitmap.c:650:5: warning: Value stored to 'ret' is never read
      ret = -EINVAL;
      ^     ~~~~~~~

Fixes: 88ddffae8
Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200215161557.4077-2-philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/qcow2-bitmap.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/block/qcow2-bitmap.c b/block/qcow2-bitmap.c
index d41f5d049b..8cccc2c9f3 100644
--- a/block/qcow2-bitmap.c
+++ b/block/qcow2-bitmap.c
@@ -647,7 +647,6 @@  static Qcow2BitmapList *bitmap_list_load(BlockDriverState *bs, uint64_t offset,
     return bm_list;
 
 broken_dir:
-    ret = -EINVAL;
     error_setg(errp, "Broken bitmap directory");
 
 fail: