vl: Fix exit status for -drive format=help

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20181017082702.5581-35-armbru@redhat.com>

diff --git a/vl.c b/vl.c
index 4efa2d08d4862fd5d5bcf53172488c42d197a46d..812ceba4255d238bb2d272daec24981a242b151d 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -4398,7 +4398,7 @@ int main(int argc, char **argv, char **envp)
     if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func,
                           &machine_class->block_default_type, &error_fatal)) {
         /* We printed help */
-        exit(1);
+        exit(0);
     }
 
     default_drive(default_cdrom, snapshot, machine_class->block_default_type, 2,