[PATCH] ipv4 NULL noise removal

Signed-off-by: Al Viro <[email protected]>
josf · Feb 8, 2006 · 76edc60 · 76edc60
1 parent e110ab9
commit 76edc60
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
@@ -1578,7 +1578,7 @@ static int sf_setstate(struct ip_mc_list *pmc)
 			new_in = psf->sf_count[MCAST_INCLUDE] != 0;
 		if (new_in) {
 			if (!psf->sf_oldin) {
-				struct ip_sf_list *prev = 0;
+				struct ip_sf_list *prev = NULL;
 
 				for (dpsf=pmc->tomb; dpsf; dpsf=dpsf->sf_next) {
 					if (dpsf->sf_inaddr == psf->sf_inaddr)