aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/watchdog
diff options
context:
space:
mode:
authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-11-20 11:06:45 -0600
committerWim Van Sebroeck <wim@iguana.be>2017-12-28 20:45:51 +0100
commit82c8b5c9774e64f8e1b9abec876fcfa8d8e3d791 (patch)
tree17407c9f7115a0bd26dc75d189dab6a53828f843 /drivers/watchdog
parent49620a283eed91cd2fcd87af4f5381e8f03285aa (diff)
watchdog: eurotechwdt: 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/eurotechwdt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c
index 38e96712264f..47f77a6fdfd6 100644
--- a/drivers/watchdog/eurotechwdt.c
+++ b/drivers/watchdog/eurotechwdt.c
@@ -290,7 +290,7 @@ static long eurwdt_ioctl(struct file *file,
eurwdt_timeout = time;
eurwdt_set_timeout(time);
spin_unlock(&eurwdt_lock);
- /* Fall */
+ /* fall through */
case WDIOC_GETTIMEOUT:
return put_user(eurwdt_timeout, p);

Privacy Policy