diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-03 11:02:30 -0500 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2017-12-28 20:45:29 +0100 |
| commit | 4d379727afd07fb901003e52673c3d705aa342f6 (patch) | |
| tree | aec56aebb18ed6a46c94ca044b985a3ca4bcc0c2 /drivers/watchdog | |
| parent | 3d002ea611ad964c28d9a97ab500a0272deec776 (diff) | |
watchdog: pcwd_pci: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that in this particular case I replaced "Fall" with a proper
"fall through" comment, which is what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/pcwd_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/pcwd_pci.c b/drivers/watchdog/pcwd_pci.c index c0d07eef2640..1f78f0908621 100644 --- a/drivers/watchdog/pcwd_pci.c +++ b/drivers/watchdog/pcwd_pci.c @@ -545,8 +545,8 @@ static long pcipcwd_ioctl(struct file *file, unsigned int cmd, return -EINVAL; pcipcwd_keepalive(); - /* Fall */ } + /* fall through */ case WDIOC_GETTIMEOUT: return put_user(heartbeat, p); |