sctp: reduce indent level at sctp_sf_tabort_8_4_8

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 8ec20a64a3f8055a0c3576627c5ec5dad7e99ca8..32587b1f84e729221965e270607fea7ef93a7430 100644 (file)
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3237,36 +3237,34 @@ static sctp_disposition_t sctp_sf_tabort_8_4_8(struct net *net,
        struct sctp_chunk *abort;
 
        packet = sctp_ootb_pkt_new(net, asoc, chunk);
+       if (!packet)
+               return SCTP_DISPOSITION_NOMEM;
 
-       if (packet) {
-               /* Make an ABORT. The T bit will be set if the asoc
-                * is NULL.
-                */
-               abort = sctp_make_abort(asoc, chunk, 0);
-               if (!abort) {
-                       sctp_ootb_pkt_free(packet);
-                       return SCTP_DISPOSITION_NOMEM;
-               }
+       /* Make an ABORT. The T bit will be set if the asoc
+        * is NULL.
+        */
+       abort = sctp_make_abort(asoc, chunk, 0);
+       if (!abort) {
+               sctp_ootb_pkt_free(packet);
+               return SCTP_DISPOSITION_NOMEM;
+       }
 
-               /* Reflect vtag if T-Bit is set */
-               if (sctp_test_T_bit(abort))
-                       packet->vtag = ntohl(chunk->sctp_hdr->vtag);
+       /* Reflect vtag if T-Bit is set */
+       if (sctp_test_T_bit(abort))
+               packet->vtag = ntohl(chunk->sctp_hdr->vtag);
 
-               /* Set the skb to the belonging sock for accounting.  */
-               abort->skb->sk = ep->base.sk;
+       /* Set the skb to the belonging sock for accounting.  */
+       abort->skb->sk = ep->base.sk;
 
-               sctp_packet_append_chunk(packet, abort);
+       sctp_packet_append_chunk(packet, abort);
 
-               sctp_add_cmd_sf(commands, SCTP_CMD_SEND_PKT,
-                               SCTP_PACKET(packet));
-
-               SCTP_INC_STATS(net, SCTP_MIB_OUTCTRLCHUNKS);
+       sctp_add_cmd_sf(commands, SCTP_CMD_SEND_PKT,
+                       SCTP_PACKET(packet));
 
-               sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);
-               return SCTP_DISPOSITION_CONSUME;
-       }
+       SCTP_INC_STATS(net, SCTP_MIB_OUTCTRLCHUNKS);
 
-       return SCTP_DISPOSITION_NOMEM;
+       sctp_sf_pdiscard(net, ep, asoc, type, arg, commands);
+       return SCTP_DISPOSITION_CONSUME;
 }
 
 /*