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Commit d3e19567 authored by Markus Elfring's avatar Markus Elfring Committed by Eduardo Valentin
Browse files

thermal: Exynos: Deletion of unnecessary checks before two function calls 



The functions cpufreq_cooling_unregister() and thermal_zone_device_unregister()
test whether their argument is NULL and then return immediately.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarEduardo Valentin <edubezval@gmail.com>
parent e60a342b

drivers/thermal/samsung/exynos_thermal_common.c

+3 −6
Original line number Original line Diff line number Diff line
@@ -417,13 +417,10 @@ void exynos_unregister_thermal(struct thermal_sensor_conf *sensor_conf) 




	th_zone = sensor_conf->pzone_data;

	th_zone = sensor_conf->pzone_data;





	if (th_zone->therm_dev)

	thermal_zone_device_unregister(th_zone->therm_dev);

	thermal_zone_device_unregister(th_zone->therm_dev);





	for (i = 0; i < th_zone->cool_dev_size; i++) {

	for (i = 0; i < th_zone->cool_dev_size; ++i)

		if (th_zone->cool_dev[i])

		cpufreq_cooling_unregister(th_zone->cool_dev[i]);

		cpufreq_cooling_unregister(th_zone->cool_dev[i]);

	}





	dev_info(sensor_conf->dev,

	dev_info(sensor_conf->dev,

		"Exynos: Kernel Thermal management unregistered\n");

		"Exynos: Kernel Thermal management unregistered\n");