From ffb32432457c6a6deffb64982b54d8f7b72ef618 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 2 Jul 2018 16:30:17 -0500 Subject: hwmon: Mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck --- drivers/hwmon/emc1403.c | 2 ++ drivers/hwmon/nct6775.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index 1ea7ca510f84..aaebeb726d6a 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -443,8 +443,10 @@ static int emc1403_probe(struct i2c_client *client, switch (id->driver_data) { case emc1404: data->groups[2] = &emc1404_group; + /* fall through */ case emc1403: data->groups[1] = &emc1403_group; + /* fall through */ case emc1402: data->groups[0] = &emc1402_group; } diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index 37149909f8a8..c6bd61e4695a 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -2541,7 +2541,7 @@ static void pwm_update_registers(struct nct6775_data *data, int nr) case thermal_cruise: nct6775_write_value(data, data->REG_TARGET[nr], data->target_temp[nr]); - /* intentional */ + /* fall through */ default: reg = nct6775_read_value(data, data->REG_FAN_MODE[nr]); reg = (reg & ~data->tolerance_mask) | -- cgit v1.2.1