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| author | Xin Long <lucien.xin@gmail.com> | 2017-03-18 19:12:22 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-21 18:31:02 -0700 |
| commit | 486a43db2e26b87125b5629e1ade516f90833934 (patch) | |
| tree | cb69f4049539069ab2a592b437e5f4493c5dd4e1 /net/sctp/output.c | |
| parent | 3dc857f0e8fc22610a59cbb346ba62c6e921863f (diff) | |
| download | linux-486a43db2e26b87125b5629e1ade516f90833934.tar.gz linux-486a43db2e26b87125b5629e1ade516f90833934.tar.bz2 linux-486a43db2e26b87125b5629e1ade516f90833934.zip | |
sctp: remove temporary variable confirm from sctp_packet_transmit
Commit c86a773c7802 ("sctp: add dst_pending_confirm flag") introduced
a temporary variable "confirm" in sctp_packet_transmit.
But it broke the rule that longer lines should be above shorter ones.
Besides, this variable is not necessary, so this patch is to just
remove it and use tp->dst_pending_confirm directly.
Fixes: c86a773c7802 ("sctp: add dst_pending_confirm flag")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/output.c')
| -rw-r--r-- | net/sctp/output.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/sctp/output.c b/net/sctp/output.c index 71ce6b945dcb..1224421036b3 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -546,7 +546,6 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) struct sctp_association *asoc = tp->asoc; struct sctp_chunk *chunk, *tmp; int pkt_count, gso = 0; - int confirm; struct dst_entry *dst; struct sk_buff *head; struct sctphdr *sh; @@ -625,13 +624,13 @@ int sctp_packet_transmit(struct sctp_packet *packet, gfp_t gfp) asoc->peer.last_sent_to = tp; } head->ignore_df = packet->ipfragok; - confirm = tp->dst_pending_confirm; - if (confirm) + if (tp->dst_pending_confirm) skb_set_dst_pending_confirm(head, 1); /* neighbour should be confirmed on successful transmission or * positive error */ - if (tp->af_specific->sctp_xmit(head, tp) >= 0 && confirm) + if (tp->af_specific->sctp_xmit(head, tp) >= 0 && + tp->dst_pending_confirm) tp->dst_pending_confirm = 0; out: |