From fd846b57a6b0b551cf7a31c301bd9705759ce825 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 2 Nov 2017 14:28:17 -0500 Subject: watchdog: f71808e_wdt: mark expected switch fall-throughs 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 Reviewed-by: Guenter Roeck Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/f71808e_wdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/watchdog/f71808e_wdt.c') diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index 8658dba21768..e0678c14480f 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -627,7 +627,7 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd, if (new_options & WDIOS_ENABLECARD) return watchdog_start(); - + /* fall through */ case WDIOC_KEEPALIVE: watchdog_keepalive(); @@ -641,7 +641,7 @@ static long watchdog_ioctl(struct file *file, unsigned int cmd, return -EINVAL; watchdog_keepalive(); - /* Fall */ + /* fall through */ case WDIOC_GETTIMEOUT: return put_user(watchdog.timeout, uarg.i); -- cgit v1.2.3