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[v3,2/9] blockdev: Remove dead assignment

Message ID 20200422133152.16770-3-philmd@redhat.com
State New
Headers show
Series misc: Trivial static code analyzer fixes | expand

Commit Message

Philippe Mathieu-Daudé April 22, 2020, 1:31 p.m. UTC 
Fix warning reported by Clang static code analyzer:

    CC      blockdev.o
  blockdev.c:2744:5: warning: Value stored to 'ret' is never read
      ret = blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
      ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Reported-by: Clang Static Analyzer
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 blockdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/blockdev.c b/blockdev.c
index fa8630cb41..6effd5afaa 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2741,7 +2741,7 @@  void qmp_block_resize(bool has_device, const char *device,
     }
 
     bdrv_drained_begin(bs);
-    ret = blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
+    blk_truncate(blk, size, false, PREALLOC_MODE_OFF, errp);
     bdrv_drained_end(bs);
 
 out: