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authorJoe Perches <joe@perches.com>2020-03-13 01:50:22 +0300
committerDavid S. Miller <davem@davemloft.net>2020-03-13 01:55:00 +0300
commita8eceea84a3a3504e42f6495cf462027c5d19cb0 (patch)
tree92f4728df4a8ed84b3cafe6564d0b30587ea0bf7 /net/ipv6/ndisc.c
parent8a765471a65ebc81d8905c94648f3143e720cdec (diff)
downloadlinux-a8eceea84a3a3504e42f6495cf462027c5d19cb0.tar.xz
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>
Diffstat (limited to 'net/ipv6/ndisc.c')
-rw-r--r--net/ipv6/ndisc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 53caf59c591e..4a3feccd5b10 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1782,7 +1782,7 @@ static int ndisc_netdev_event(struct notifier_block *this, unsigned long event,
case NETDEV_CHANGEADDR:
neigh_changeaddr(&nd_tbl, dev);
fib6_run_gc(0, net, false);
- /* fallthrough */
+ fallthrough;
case NETDEV_UP:
idev = in6_dev_get(dev);
if (!idev)