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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-23 01:09:31 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-23 09:06:35 -0800 |
| commit | f79e3365bc1faeda0e8e1c8e7e332631a43ebdba (patch) | |
| tree | cea02ebafb66a1ddbac5ce3fab97327aba65b8cf /net/tipc | |
| parent | f116465385344294edda66970734a26f5dd59a93 (diff) | |
| download | linux-f79e3365bc1faeda0e8e1c8e7e332631a43ebdba.tar.bz2 | |
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 <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/link.c | 2 | ||||
| -rw-r--r-- | net/tipc/socket.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/tipc/link.c b/net/tipc/link.c index 2792a3cae682..ac306d17f8ad 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 1217c90a363b..8fc5acd4820d 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) |