Commit 9b19b50c authored by Yue Haibing's avatar Yue Haibing Committed by Jakub Kicinski
Browse files

neighbour: Remove redundant assignment to err 



'err' has been checked against 0 in the if statement.

Signed-off-by: default avatarYue Haibing <yuehaibing@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250624014216.3686659-1-yuehaibing@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent b48d353d

net/core/neighbour.c

+1 −3
Original line number Diff line number Diff line
@@ -2055,10 +2055,8 @@ static int neigh_add(struct sk_buff *skb, struct nlmsghdr *nlh, 


	err = __neigh_update(neigh, lladdr, ndm->ndm_state, flags,

			     NETLINK_CB(skb).portid, extack);

	if (!err && ndm_flags & (NTF_USE | NTF_MANAGED)) {

	if (!err && ndm_flags & (NTF_USE | NTF_MANAGED))

		neigh_event_send(neigh, NULL);

		err = 0;

	}

	neigh_release(neigh);

out:

	return err;