[PATCH] ipv4 NULL noise removal

Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>

[PATCH] ipv4 NULL noise removal
Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>
76edc605 · Al Viro · e110ab94 · 76edc605
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

net/ipv4/igmp.c net/ipv4/igmp.c +1 -1

未找到文件。
--- 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)