sctp: make sctp_outq_flush/tail/uncork return void
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>
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index cf6e4f0..c345bf1 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1421,8 +1421,7 @@
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 @@
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 @@
*/
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;