[PATCH] drivers: hwmon: pwm-fan: fix warning unused variable 'ctx'

[Anders Roxell]

When building hwmon/pwm-fan the following unused-variable warning shows
up:

/tmp/drivers/hwmon/pwm-fan.c: In function ‘pwm_fan_is_visible’:
/tmp/drivers/hwmon/pwm-fan.c:167:22: warning: unused variable ‘ctx’ 
[-Wunused-variable]

Remove the unneeded variable declaration 'ctx'.

Fixes: 439ed83acc19 ("hwmon: (pwm-fan) Convert to 
hwmon_device_register_with_info API")
Signed-off-by: Anders Roxell <anders.rox...@linaro.org>
---
 drivers/hwmon/pwm-fan.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 57b574837b58..777439f48c14 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -164,8 +164,6 @@ static umode_t pwm_fan_is_visible(const void *data,
                                  enum hwmon_sensor_types type,
                                  u32 attr, int channel)
 {
-       struct pwm_fan_ctx *ctx = (struct pwm_fan_ctx *)data;
-
        switch (type) {
        case hwmon_pwm:
                return 0644;
-- 
2.29.2