1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 003fd99ff597..25757ade989f 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -287,7 +287,7 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname,
         {
                 struct ipv6_txoptions *opt;
                 if (optlen == 0)
-                        optval = 0;
+                        optval = NULL;
 
                 /* hop-by-hop / destination options are privileged option */
                 retv = -EPERM;