libnm-util: fix an error noticed by coverity

This commit is contained in:
Dan Williams 2014-06-06 17:25:18 -05:00
parent dacee1485a
commit 9433a0bfe0

View file

@ -2193,7 +2193,7 @@ nm_utils_hwaddr_valid (const char *asc)
guint8 buf[NM_UTILS_HWADDR_LEN_MAX];
gsize in_len, out_len;
if (!asc && !*asc)
if (!asc || !*asc)
return FALSE;
in_len = strlen (asc);
if ((in_len + 1) % 3 != 0)