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sctp: remove the left unnecessary check for chunk in sctp_renege_events 

Commit fb23403536 ("sctp: remove the useless check in
sctp_renege_events") forgot to remove another check for
chunk in sctp_renege_events.

Dan found this when doing a static check.

This patch is to remove that check, and also to merge
two checks into one 'if statement'.

Fixes: fb23403536 ("sctp: remove the useless check in sctp_renege_events")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2018-02-16 17:18:33 +08:00 committed by David S. Miller
parent a16b8d0cf2
commit 9ab2323ca1
1 changed files with 2 additions and 3 deletions
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5
net/sctp/stream_interleave.c
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@ -968,9 +968,8 @@ static void sctp_renege_events(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk,
needed);
}
if (chunk && freed >= needed)
if (sctp_ulpevent_idata(ulpq, chunk, gfp) <= 0)
sctp_intl_start_pd(ulpq, gfp);
if (freed >= needed && sctp_ulpevent_idata(ulpq, chunk, gfp) <= 0)
sctp_intl_start_pd(ulpq, gfp);
sk_mem_reclaim(asoc->base.sk);
}