sctp: fix checkpatch errors with indent
fix checkpatch errors below:
ERROR: switch and case should be at the same inden
ERROR: code indent should use tabs where possible
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 44f8793..b67e3d83 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -1056,30 +1056,30 @@
break;
switch (ch->type) {
- case SCTP_CID_AUTH:
- have_auth = chunk_num;
- break;
+ case SCTP_CID_AUTH:
+ have_auth = chunk_num;
+ break;
- case SCTP_CID_COOKIE_ECHO:
- /* If a packet arrives containing an AUTH chunk as
- * a first chunk, a COOKIE-ECHO chunk as the second
- * chunk, and possibly more chunks after them, and
- * the receiver does not have an STCB for that
- * packet, then authentication is based on
- * the contents of the COOKIE- ECHO chunk.
- */
- if (have_auth == 1 && chunk_num == 2)
- return NULL;
- break;
+ case SCTP_CID_COOKIE_ECHO:
+ /* If a packet arrives containing an AUTH chunk as
+ * a first chunk, a COOKIE-ECHO chunk as the second
+ * chunk, and possibly more chunks after them, and
+ * the receiver does not have an STCB for that
+ * packet, then authentication is based on
+ * the contents of the COOKIE- ECHO chunk.
+ */
+ if (have_auth == 1 && chunk_num == 2)
+ return NULL;
+ break;
- case SCTP_CID_ASCONF:
- if (have_auth || net->sctp.addip_noauth)
- asoc = __sctp_rcv_asconf_lookup(
- net, ch, laddr,
- sctp_hdr(skb)->source,
- transportp);
- default:
- break;
+ case SCTP_CID_ASCONF:
+ if (have_auth || net->sctp.addip_noauth)
+ asoc = __sctp_rcv_asconf_lookup(
+ net, ch, laddr,
+ sctp_hdr(skb)->source,
+ transportp);
+ default:
+ break;
}
if (asoc)
