nodedev: fix a uninitialized variable build failure

Fix a -Werror=maybe-uninitialized warning

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Chen Hanxiao 2014-07-29 10:05:08 +08:00 committed by Eric Blake
parent c6a4d268af
commit 71ee25f562

View File

@ -1349,7 +1349,7 @@ virNodeDevCapsDefParseXML(xmlXPathContextPtr ctxt,
{
virNodeDevCapsDefPtr caps;
char *tmp;
int val, ret;
int val, ret = -1;
if (VIR_ALLOC(caps) < 0)
return NULL;