[PATCH] hwmon: (f71882fg) Mark expected switch fall-through

From: Gustavo A. R. Silva
Date: Mon Feb 11 2019 - 17:07:43 EST

In preparation to enabling -Wimplicit-fallthrough, mark switch
cases where we are expecting to fall through.

This patch fixes the following warnings:

drivers/hwmon/f71882fg.c: In function âf71882fg_probeâ:
drivers/hwmon/f71882fg.c:2457:33: warning: this statement may fall through [-Wimplicit-fallthrough=]
data->auto_point_temp_signed = 1;
drivers/hwmon/f71882fg.c:2459:3: note: here
case f71889fg:

Warning level 3 was used: -Wimplicit-fallthrough=3

Notice that, in this particular case, the code comment is modified
in accordance with what GCC is expecting to find.

This patch is part of the ongoing efforts to enable

Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
drivers/hwmon/f71882fg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index ca54ce5c8e10..83023798e489 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -2455,7 +2455,7 @@ static int f71882fg_probe(struct platform_device *pdev)
case f71869a:
/* These always have signed auto point temps */
data->auto_point_temp_signed = 1;
- /* Fall through to select correct fan/pwm reg bank! */
+ /* Fall through - to select correct fan/pwm reg bank! */
case f71889fg:
case f71889ed:
case f71889a: