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sctp: remove unnecessary NULL check in sctp_ulpq_tail_event()

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After commit 013b96ec64 ("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@bell-sw.com>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Link: https://lore.kernel.org/r/20221019180735.161388-2-aleksei.kodanev@bell-sw.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Alexey Kodanev 2022-10-19 21:07:34 +03:00 committed by Jakub Kicinski
parent 6fdfdef7fd
commit b66aeddbe3
1 changed files with 1 additions and 4 deletions
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5
net/sctp/ulpqueue.c
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@ -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;
}