[PATCH 04/21] parallels: return earler in fail_format branch in parallels_open()

[Denis V. Lunev]

We do not need to perform any deallocation/cleanup if wrong format is
detected.
Signed-off-by: Denis V. Lunev <d...@openvz.org>
---
 block/parallels.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/block/parallels.c b/block/parallels.c
index 1d5409f2ba..0f127427bf 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -1226,7 +1226,8 @@ static int parallels_open(BlockDriverState *bs, QDict 
*options, int flags,
 
 fail_format:
     error_setg(errp, "Image not in Parallels format");
-    ret = -EINVAL;
+    return -EINVAL;
+
 fail:
     /*
      * "s" object was allocated by g_malloc0 so we can safely
-- 
2.34.1