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Message-Id: <20221019180735.161388-2-aleksei.kodanev@bell-sw.com>
Date:   Wed, 19 Oct 2022 21:07:34 +0300
From:   Alexey Kodanev <aleksei.kodanev@...l-sw.com>
To:     linux-sctp@...r.kernel.org
Cc:     netdev@...r.kernel.org,
        Alexey Kodanev <aleksei.kodanev@...l-sw.com>
Subject: [PATCH net-next 2/3] 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 <aleksei.kodanev@...l-sw.com>
---
 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;
 }
-- 
2.25.1

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