[PATCH] [net/sched] Remove redundant skb null check

[Gaurav Singh]

Remove the redundant null check for skb.

Signed-off-by: Gaurav Singh <gaurav1086@xxxxxxxxx>
---
 net/sched/act_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 8ac7eb0a8309..90be8fe9128c 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -1475,7 +1475,7 @@ static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n,
 {
 	struct net *net = sock_net(skb->sk);
 	struct nlattr *tca[TCA_ROOT_MAX + 1];
-	u32 portid = skb ? NETLINK_CB(skb).portid : 0;
+	u32 portid = NETLINK_CB(skb).portid;
 	int ret = 0, ovr = 0;
 
 	if ((n->nlmsg_type != RTM_GETACTION) &&
-- 
2.17.1