diff options
| author | Joe Perches <joe@perches.com> | 2020-03-12 15:50:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-12 15:55:00 -0700 |
| commit | a8eceea84a3a3504e42f6495cf462027c5d19cb0 (patch) | |
| tree | 92f4728df4a8ed84b3cafe6564d0b30587ea0bf7 /net/ipv4/devinet.c | |
| parent | 8a765471a65ebc81d8905c94648f3143e720cdec (diff) | |
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/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index e4632bd2026d..30fa42f5997d 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1566,11 +1566,11 @@ static int inetdev_event(struct notifier_block *this, unsigned long event, } } ip_mc_up(in_dev); - /* fall through */ + fallthrough; case NETDEV_CHANGEADDR: if (!IN_DEV_ARP_NOTIFY(in_dev)) break; - /* fall through */ + fallthrough; case NETDEV_NOTIFY_PEERS: /* Send gratuitous ARP to notify of link change */ inetdev_send_gratuitous_arp(dev, in_dev); @@ -1588,7 +1588,7 @@ static int inetdev_event(struct notifier_block *this, unsigned long event, if (inetdev_valid_mtu(dev->mtu)) break; /* disable IP when MTU is not enough */ - /* fall through */ + fallthrough; case NETDEV_UNREGISTER: inetdev_destroy(in_dev); break; |