From b66aeddbe30c26e56e33c65a74d073dc319beed5 Mon Sep 17 00:00:00 2001 From: Alexey Kodanev Date: Wed, 19 Oct 2022 21:07:34 +0300 Subject: [PATCH] sctp: remove unnecessary NULL check in sctp_ulpq_tail_event() After commit 013b96ec6461 ("sctp: Pass sk_buff_head explicitly to sctp_ulpq_tail_event().") there is one more unneeded check of skb_list for NULL. Detected using the static analysis tool - Svace. Signed-off-by: Alexey Kodanev Reviewed-by: Xin Long Link: https://lore.kernel.org/r/20221019180735.161388-2-aleksei.kodanev@bell-sw.com Signed-off-by: Jakub Kicinski --- net/sctp/ulpqueue.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c index 24960dcb6a21..b05daafd369a 100644 --- a/net/sctp/ulpqueue.c +++ b/net/sctp/ulpqueue.c @@ -256,10 +256,7 @@ int sctp_ulpq_tail_event(struct sctp_ulpq *ulpq, struct sk_buff_head *skb_list) return 1; out_free: - if (skb_list) - sctp_queue_purge_ulpevents(skb_list); - else - sctp_ulpevent_free(event); + sctp_queue_purge_ulpevents(skb_list); return 0; }