From a8eceea84a3a3504e42f6495cf462027c5d19cb0 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 12 Mar 2020 15:50:22 -0700 Subject: inet: Use fallthrough; Convert the various uses of fallthrough comments to fallthrough; Done via script Link: https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe@perches.com/ And by hand: net/ipv6/ip6_fib.c has a fallthrough comment outside of an #ifdef block that causes gcc to emit a warning if converted in-place. So move the new fallthrough; inside the containing #ifdef/#endif too. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- net/ipv4/ip_output.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/ip_output.c') diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index d84819893db9..aaaaf907e0d8 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -333,7 +333,7 @@ static int ip_mc_finish_output(struct net *net, struct sock *sk, switch (ret) { case NET_XMIT_CN: do_cn = true; - /* fall through */ + fallthrough; case NET_XMIT_SUCCESS: break; default: -- cgit v1.2.3-58-ga151