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sctp: make sctp_outq_flush/tail/uncork return void

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sctp_outq_flush return value is meaningless now, this patch is
to make sctp_outq_flush return void, as well as sctp_outq_fail
and sctp_outq_uncork.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long
2016-09-14 02:04:22 +08:00
committed by David S. Miller
parent 645194409b
commit 83dbc3d4a3
3 changed files with 13 additions and 19 deletions
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9
net/sctp/sm_sideeffect.c
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@@ -1421,8 +1421,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
local_cork = 1;
}
/* Send a chunk to our peer. */
error = sctp_outq_tail(&asoc->outqueue, cmd->obj.chunk,
gfp);
sctp_outq_tail(&asoc->outqueue, cmd->obj.chunk, gfp);
break;
case SCTP_CMD_SEND_PKT:
@@ -1676,7 +1675,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
case SCTP_CMD_FORCE_PRIM_RETRAN:
t = asoc->peer.retran_path;
asoc->peer.retran_path = asoc->peer.primary_path;
error = sctp_outq_uncork(&asoc->outqueue, gfp);
sctp_outq_uncork(&asoc->outqueue, gfp);
local_cork = 0;
asoc->peer.retran_path = t;
break;
@@ -1733,9 +1732,9 @@ out:
*/
if (asoc && SCTP_EVENT_T_CHUNK == event_type && chunk) {
if (chunk->end_of_packet || chunk->singleton)
error = sctp_outq_uncork(&asoc->outqueue, gfp);
sctp_outq_uncork(&asoc->outqueue, gfp);
} else if (local_cork)
error = sctp_outq_uncork(&asoc->outqueue, gfp);
sctp_outq_uncork(&asoc->outqueue, gfp);
if (sp->data_ready_signalled)
sp->data_ready_signalled = 0;