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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-01-23 01:09:31 -0600
committerDavid S. Miller <davem@davemloft.net>2019-01-23 09:06:35 -0800
commitf79e3365bc1faeda0e8e1c8e7e332631a43ebdba (patch)
treecea02ebafb66a1ddbac5ce3fab97327aba65b8cf /net/tipc
parentf116465385344294edda66970734a26f5dd59a93 (diff)
downloadlinux-stericsson-f79e3365bc1faeda0e8e1c8e7e332631a43ebdba.tar.gz
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.c2
-rw-r--r--net/tipc/socket.c4
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)