qemu-img: Plug memory leak in convert command

Introduced in commit 661a0f7.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Benoit Canet <benoit@irqsave.net>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit bb9cd2ee99f6537c072d5f4bac441717d3cd2bed)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

diff --git a/qemu-img.c b/qemu-img.c
index b6b5644cb6afaf7441f950c85ff1e652c79bdbff..1d5caa3c8b72598c79d34ea51a61b63504091a10 100644 (file)
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1355,7 +1355,7 @@ static int img_convert(int argc, char **argv)
     ret = bdrv_parse_cache_flags(cache, &flags);
     if (ret < 0) {
         error_report("Invalid cache option: %s", cache);
-        return -1;
+        goto out;
     }
 
     out_bs = bdrv_new_open(out_filename, out_fmt, flags, true, quiet);