[PATCH] net/ipv6/mcast.c NULL noise removal

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

[PATCH] net/ipv6/mcast.c NULL noise removal
Signed-off-by: N Al Viro <viro@zeniv.linux.org.uk>
e80e28b6 · Al Viro · bee14e1f · e80e28b6
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

net/ipv6/mcast.c net/ipv6/mcast.c +1 -1

未找到文件。
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -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) {