diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index bdfc4ea61941..0d33a7d32125 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1297,11 +1297,11 @@ static void ndisc_router_discovery(struct sk_buff *skb)
 	}
 
 	if (ndopts.nd_useropts) {
-		struct nd_opt_hdr *opt;
-		for (opt = ndopts.nd_useropts;
-		     opt;
-		     opt = ndisc_next_useropt(opt, ndopts.nd_useropts_end)) {
-				ndisc_ra_useropt(skb, opt);
+		struct nd_opt_hdr *p;
+		for (p = ndopts.nd_useropts;
+		     p;
+		     p = ndisc_next_useropt(p, ndopts.nd_useropts_end)) {
+			ndisc_ra_useropt(skb, p);
 		}
 	}