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| 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/ipv6/addrconf.c | |
| parent | octeontx2-pf: unlock on error path in otx2_config_pause_frm() (diff) | |
| download | linux-dev-a8eceea84a3a3504e42f6495cf462027c5d19cb0.tar.xz linux-dev-a8eceea84a3a3504e42f6495cf462027c5d19cb0.zip | |
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/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index cb493e15959c..c614249dfb7d 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3299,7 +3299,7 @@ static void addrconf_addr_gen(struct inet6_dev *idev, bool prefix_route) switch (idev->cnf.addr_gen_mode) { case IN6_ADDR_GEN_MODE_RANDOM: ipv6_gen_mode_random_init(idev); - /* fallthrough */ + fallthrough; case IN6_ADDR_GEN_MODE_STABLE_PRIVACY: if (!ipv6_generate_stable_address(&addr, 0, idev)) addrconf_add_linklocal(idev, &addr, @@ -3517,9 +3517,7 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event, break; run_pending = 1; - - /* fall through */ - + fallthrough; case NETDEV_UP: case NETDEV_CHANGE: if (dev->flags & IFF_SLAVE) |