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| author | Alexey Kodanev <aleksei.kodanev@bell-sw.com> | 2022-10-19 21:07:34 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-21 07:43:10 +0300 |
| commit | b66aeddbe30c26e56e33c65a74d073dc319beed5 (patch) | |
| tree | 4b3561fcd0b84a22b678bf0f4ae68b74296f9bad /net/sctp | |
| parent | 6fdfdef7fdb57e6b9f768c9ca0718dcb5e727a85 (diff) | |
| download | linux-b66aeddbe30c26e56e33c65a74d073dc319beed5.tar.xz | |
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@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>
Diffstat (limited to 'net/sctp')
| -rw-r--r-- | net/sctp/ulpqueue.c | 5 |
1 files changed, 1 insertions, 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; } |