From 9ab2323ca184168c288f7355fc19ec0838efc20c Mon Sep 17 00:00:00 2001 From: Xin Long Date: Fri, 16 Feb 2018 17:18:33 +0800 Subject: [PATCH] sctp: remove the left unnecessary check for chunk in sctp_renege_events Commit fb23403536ea ("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: fb23403536ea ("sctp: remove the useless check in sctp_renege_events") Reported-by: Dan Carpenter Signed-off-by: Xin Long Acked-by: Marcelo Ricardo Leitner Acked-by: Neil Horman Signed-off-by: David S. Miller --- net/sctp/stream_interleave.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/sctp/stream_interleave.c b/net/sctp/stream_interleave.c index 65ac03b44df8..d3764c181299 100644 --- a/net/sctp/stream_interleave.c +++ b/net/sctp/stream_interleave.c @@ -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); } -- 2.30.2