On Wed, Apr 03, 2019 at 02:48:33PM +0200, Stefan Wahren wrote:
In case pwm_fan_of_get_cooling_data() fails we should disable the PWM just like in the other error cases.
Reported-by: Guenter Rock linux@roeck-us.net Signed-off-by: Stefan Wahren stefan.wahren@i2se.com Fixes: 2e5219c77183 ("hwmon: (pwm-fan) Read PWM FAN configuration from device tree") Cc: stable@vger.kernel.org # 4.14
Applied.
Thanks, Guenter
drivers/hwmon/pwm-fan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c index 167221c..e4c5197 100644 --- a/drivers/hwmon/pwm-fan.c +++ b/drivers/hwmon/pwm-fan.c @@ -271,7 +271,7 @@ static int pwm_fan_probe(struct platform_device *pdev) ret = pwm_fan_of_get_cooling_data(&pdev->dev, ctx); if (ret)
return ret;
goto err_pwm_disable;ctx->pwm_fan_state = ctx->pwm_fan_max_state; if (IS_ENABLED(CONFIG_THERMAL)) {