Commit 0572b37b authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

sctp: Fix fall-through warnings for Clang 

In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple
of warnings by explicitly adding a break statement and replacing a
comment with a goto statement instead of letting the code fall through
to the next case.

Link: https://github.com/KSPP/linux/issues/115


Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
parent 3754fa74

net/sctp/input.c

+2 −1
Original line number Diff line number Diff line
@@ -633,7 +633,7 @@ int sctp_v4_err(struct sk_buff *skb, __u32 info) 
		break;

	case ICMP_REDIRECT:

		sctp_icmp_redirect(sk, transport, skb);

		/* Fall through to out_unlock. */

		goto out_unlock;

	default:

		goto out_unlock;

	}
@@ -1236,6 +1236,7 @@ static struct sctp_association *__sctp_rcv_walk_lookup(struct net *net, 
						net, ch, laddr,

						sctp_hdr(skb)->source,

						transportp);

			break;

		default:

			break;

		}