X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Fdrivers%2Fhwmon%2Fgpio-fan.c;h=685568b1236d4a26db2d685ce36dcb9729e9f3ab;hp=a3dae6d0082a0d08e4183f63e27b79ae5510b863;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060

diff --git a/kernel/drivers/hwmon/gpio-fan.c b/kernel/drivers/hwmon/gpio-fan.c
index a3dae6d00..685568b12 100644
--- a/kernel/drivers/hwmon/gpio-fan.c
+++ b/kernel/drivers/hwmon/gpio-fan.c
@@ -406,16 +406,11 @@ static int gpio_fan_get_cur_state(struct thermal_cooling_device *cdev,
 				  unsigned long *state)
 {
 	struct gpio_fan_data *fan_data = cdev->devdata;
-	int r;
 
 	if (!fan_data)
 		return -EINVAL;
 
-	r = get_fan_speed_index(fan_data);
-	if (r < 0)
-		return r;
-
-	*state = r;
+	*state = fan_data->speed_index;
 	return 0;
 }
 
@@ -539,6 +534,7 @@ static const struct of_device_id of_gpio_fan_match[] = {
 	{ .compatible = "gpio-fan", },
 	{},
 };
+MODULE_DEVICE_TABLE(of, of_gpio_fan_match);
 #endif /* CONFIG_OF_GPIO */
 
 static int gpio_fan_probe(struct platform_device *pdev)