From: Gustavo A. R. Silva Date: Wed, 23 Jan 2019 07:09:31 +0000 (-0600) Subject: tipc: mark expected switch fall-throughs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f79e3365bc1faeda0e8e1c8e7e332631a43ebdba;p=linux.git tipc: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: net/tipc/link.c:1125:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/tipc/socket.c:736:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/tipc/socket.c:2418:7: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- diff --git a/net/tipc/link.c b/net/tipc/link.c index 2792a3cae6822..ac306d17f8ad1 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1126,7 +1126,7 @@ static bool tipc_data_input(struct tipc_link *l, struct sk_buff *skb, skb_queue_tail(mc_inputq, skb); return true; } - /* else: fall through */ + /* fall through */ case CONN_MANAGER: skb_queue_tail(inputq, skb); return true; diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 1217c90a363b7..8fc5acd4820d3 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -735,7 +735,7 @@ static __poll_t tipc_poll(struct file *file, struct socket *sock, case TIPC_CONNECTING: if (!tsk->cong_link_cnt && !tsk_conn_cong(tsk)) revents |= EPOLLOUT; - /* fall thru' */ + /* fall through */ case TIPC_LISTEN: if (!skb_queue_empty(&sk->sk_receive_queue)) revents |= EPOLLIN | EPOLLRDNORM; @@ -2416,7 +2416,7 @@ static int tipc_connect(struct socket *sock, struct sockaddr *dest, * case is EINPROGRESS, rather than EALREADY. */ res = -EINPROGRESS; - /* fall thru' */ + /* fall through */ case TIPC_CONNECTING: if (!timeout) { if (previous == TIPC_CONNECTING)