[PATCH 1/3] block/qcow2-bitmap: Remove unneeded variable assignment

[Philippe Mathieu-Daudé]

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;
      ^     ~~~~~~~

Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
 block/qcow2-bitmap.c | 1 -
 1 file changed, 1 deletion(-)

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:
-- 
2.21.1