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 <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 2931224..2430c2f 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -4370,7 +4370,7 @@ static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes)
IP6_INC_STATS(net, idev, IPSTATS_MIB_INADDRERRORS);
break;
}
- /* FALLTHROUGH */
+ fallthrough;
case IPSTATS_MIB_OUTNOROUTES:
IP6_INC_STATS(net, idev, ipstats_mib_noroutes);
break;