From 1a70f6597d5f8abf6cea8e2df213740a18746194 Mon Sep 17 00:00:00 2001 From: Yang Li Date: Thu, 29 Apr 2021 09:32:36 +0800 Subject: net: Remove redundant assignment to err Variable 'err' is set to -ENOMEM but this value is never read as it is overwritten with a new value later on, hence the 'If statements' and assignments are redundantand and can be removed. Cleans up the following clang-analyzer warning: net/ipv6/seg6.c:126:4: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores] Reported-by: Abaci Robot Signed-off-by: Yang Li Signed-off-by: David S. Miller --- net/ipv6/seg6.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/seg6.c b/net/ipv6/seg6.c index d2f8138e5a73..e412817fba2f 100644 --- a/net/ipv6/seg6.c +++ b/net/ipv6/seg6.c @@ -122,9 +122,6 @@ static int seg6_genl_sethmac(struct sk_buff *skb, struct genl_info *info) hinfo = seg6_hmac_info_lookup(net, hmackeyid); if (!slen) { - if (!hinfo) - err = -ENOENT; - err = seg6_hmac_info_del(net, hmackeyid); goto out_unlock; -- cgit v1.2.3