[PATCH] platform/x86: dell-laptop: Mark expected switch fall-throughs
From: Gustavo A. R. Silva
Date: Thu Jul 05 2018 - 16:38:42 EST
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
drivers/platform/x86/dell-laptop.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c
index f1fa861..1938f11 100644
--- a/drivers/platform/x86/dell-laptop.c
+++ b/drivers/platform/x86/dell-laptop.c
@@ -1565,8 +1565,10 @@ static ssize_t kbd_led_timeout_store(struct device *dev,
switch (unit) {
case KBD_TIMEOUT_DAYS:
value *= 24;
+ /* fall through */
case KBD_TIMEOUT_HOURS:
value *= 60;
+ /* fall through */
case KBD_TIMEOUT_MINUTES:
value *= 60;
unit = KBD_TIMEOUT_SECONDS;
--
2.7.4