svn commit: r197010 - head/sys/net

[Ed Maste]

Author: emaste
Date: Wed Sep  9 03:36:43 2009
New Revision: 197010
URL: http://svn.freebsd.org/changeset/base/197010

Log:
  Compare pointer with NULL, not 0.

Modified:
  head/sys/net/if_vlan.c

Modified: head/sys/net/if_vlan.c
==============================================================================
--- head/sys/net/if_vlan.c	Wed Sep  9 01:19:26 2009	(r197009)
+++ head/sys/net/if_vlan.c	Wed Sep  9 03:36:43 2009	(r197010)
@@ -1364,7 +1364,7 @@ vlan_ioctl(struct ifnet *ifp, u_long cmd
 			break;
 		}
 		p = ifunit(vlr.vlr_parent);
-		if (p == 0) {
+		if (p == NULL) {
 			error = ENOENT;
 			break;
 		}