[PATCH] net/ipv6/mcast.c NULL noise removal
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 4 Feb 2006 01:10:03 +0000 (20:10 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 8 Feb 2006 01:58:56 +0000 (20:58 -0500)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
net/ipv6/mcast.c

index 4420948a1bfe9f23ec29de602551dd6bca9cbcf3..807c021d64a282f5490364f0785cf407b17a7802 100644 (file)
@@ -1978,7 +1978,7 @@ static int sf_setstate(struct ifmcaddr6 *pmc)
                        new_in = psf->sf_count[MCAST_INCLUDE] != 0;
                if (new_in) {
                        if (!psf->sf_oldin) {
-                               struct ip6_sf_list *prev = 0;
+                               struct ip6_sf_list *prev = NULL;
 
                                for (dpsf=pmc->mca_tomb; dpsf;
                                     dpsf=dpsf->sf_next) {