From: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Date: Thu, 11 Jan 2018 16:22:06 +0000 (-0200)
Subject: sctp: avoid compiler warning on implicit fallthru
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=37f47bc90c7481e7959703ad1defc4fc9f5d85e3;p=linux.git

sctp: avoid compiler warning on implicit fallthru

These fall-through are expected.

Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 3b18085e3b102..5d4c15bf66d26 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -826,6 +826,7 @@ static int sctp_inet6_af_supported(sa_family_t family, struct sctp_sock *sp)
 	case AF_INET:
 		if (!__ipv6_only_sock(sctp_opt2sk(sp)))
 			return 1;
+		/* fallthru */
 	default:
 		return 0;
 	}
diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c
index 7d67feeeffc1e..c4ec99b201500 100644
--- a/net/sctp/outqueue.c
+++ b/net/sctp/outqueue.c
@@ -918,9 +918,9 @@ static void sctp_outq_flush(struct sctp_outq *q, int rtx_timeout, gfp_t gfp)
 			break;
 
 		case SCTP_CID_ABORT:
-			if (sctp_test_T_bit(chunk)) {
+			if (sctp_test_T_bit(chunk))
 				packet->vtag = asoc->c.my_vtag;
-			}
+			/* fallthru */
 		/* The following chunks are "response" chunks, i.e.
 		 * they are generated in response to something we
 		 * received.  If we are sending these, then we can