diff options
| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-11-03 18:07:23 -0500 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2017-12-28 20:45:30 +0100 |
| commit | 57b6d481f7a59c091b53a18c843d8631fa04f7eb (patch) | |
| tree | e0664f449c5cf9468ce78cfe84f51adf07507aa6 /drivers/watchdog/wdt_pci.c | |
| parent | e2af3092d05a814d670a045df983fcefb18e7c14 (diff) | |
watchdog: wdt_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/wdt_pci.c')
| -rw-r--r-- | drivers/watchdog/wdt_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/wdt_pci.c b/drivers/watchdog/wdt_pci.c index bc7addc2dc06..10e2cda0ee5a 100644 --- a/drivers/watchdog/wdt_pci.c +++ b/drivers/watchdog/wdt_pci.c @@ -430,7 +430,7 @@ static long wdtpci_ioctl(struct file *file, unsigned int cmd, if (wdtpci_set_heartbeat(new_heartbeat)) return -EINVAL; wdtpci_ping(); - /* Fall */ + /* fall through */ case WDIOC_GETTIMEOUT: return put_user(heartbeat, p); default: |