From c64f50d1e250879611e6f328e2c4fb18c8a4ab0c Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@redhat.com>
Date: Tue, 22 Jan 2013 11:07:57 +0100
Subject: g_strdup(NULL) returns NULL; simplify

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 hw/block-common.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'hw/block-common.c')

diff --git a/hw/block-common.c b/hw/block-common.c
index 0f1b64ec95..d21ec3ada1 100644
--- a/hw/block-common.c
+++ b/hw/block-common.c
@@ -18,9 +18,7 @@ void blkconf_serial(BlockConf *conf, char **serial)
     if (!*serial) {
         /* try to fall back to value set with legacy -drive serial=... */
         dinfo = drive_get_by_blockdev(conf->bs);
-        if (dinfo->serial) {
-            *serial = g_strdup(dinfo->serial);
-        }
+        *serial = g_strdup(dinfo->serial);
     }
 }
 
-- 
cgit 1.4.1