mirror-linux/drivers/thermal
Dirk Behme 87260d3f7a thermal: rcar_thermal: Fix priv->zone error handling
In case thermal_zone_xxx_register() returns an error, priv->zone
isn't NULL any more, but contains the error code.

This is passed to thermal_zone_device_unregister(), then. This checks
for priv->zone being NULL, but the error code is != NULL. So it works
with the error code as a pointer. Crashing immediately.

To fix this, reset priv->zone to NULL before entering
rcar_gen3_thermal_remove().

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
2016-09-06 20:46:06 +08:00
..
int340x_thermal
samsung
st
tegra
ti-soc-thermal
Kconfig
Makefile
armada_thermal.c
clock_cooling.c
cpu_cooling.c
db8500_cpufreq_cooling.c
db8500_thermal.c
devfreq_cooling.c
dove_thermal.c
fair_share.c
gov_bang_bang.c
hisi_thermal.c
imx_thermal.c
intel_pch_thermal.c
intel_powerclamp.c
intel_quark_dts_thermal.c
intel_soc_dts_iosf.c
intel_soc_dts_iosf.h
intel_soc_dts_thermal.c
kirkwood_thermal.c
mtk_thermal.c
of-thermal.c
power_allocator.c
qcom-spmi-temp-alarm.c
rcar_thermal.c thermal: rcar_thermal: Fix priv->zone error handling 2016-09-06 20:46:06 +08:00
rockchip_thermal.c
spear_thermal.c
step_wise.c
tango_thermal.c
thermal-generic-adc.c
thermal_core.c
thermal_core.h
thermal_hwmon.c
thermal_hwmon.h
user_space.c
x86_pkg_temp_thermal.c