Author: bz
Date: Fri Jul 30 21:28:25 2010
New Revision: 210664
URL: http://svn.freebsd.org/changeset/base/210664
Log:
MFC r210532:
Return NULL rather than 0 for a pointer.
Modified:
stable/7/sys/net/if.c
Directory Properties:
stable/7/sys/ (props changed)
stable/7/sys/cddl/contrib/opensolaris/ (props changed)
stable/7/sys/contrib/dev/acpica/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
Modified: stable/7/sys/net/if.c
==============================================================================
--- stable/7/sys/net/if.c Fri Jul 30 20:25:04 2010 (r210663)
+++ stable/7/sys/net/if.c Fri Jul 30 21:28:25 2010 (r210664)
@@ -1356,7 +1356,7 @@ ifaof_ifpforaddr(struct sockaddr *addr,
u_int af = addr->sa_family;
if (af >= AF_MAX)
- return (0);
+ return (NULL);
TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) {
if (ifa->ifa_addr->sa_family != af)
continue;
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