thermal: exynos: Fix potential NULL pointer dereference

NULL pointer was being dereferenced in its own error message.
Changed it to the correct device pointer.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
This commit is contained in:
Sachin Kamat 2013-08-19 11:58:42 +05:30 committed by Eduardo Valentin
parent 02ae59dc0e
commit 91ff81cf48

View file

@ -53,7 +53,7 @@ static int exynos_set_mode(struct thermal_zone_device *thermal,
{
struct exynos_thermal_zone *th_zone = thermal->devdata;
if (!th_zone) {
dev_err(th_zone->sensor_conf->dev,
dev_err(&thermal->device,
"thermal zone not registered\n");
return 0;
}
@ -231,7 +231,7 @@ static int exynos_get_temp(struct thermal_zone_device *thermal,
void *data;
if (!th_zone->sensor_conf) {
dev_err(th_zone->sensor_conf->dev,
dev_err(&thermal->device,
"Temperature sensor not initialised\n");
return -EINVAL;
}
@ -251,7 +251,7 @@ static int exynos_set_emul_temp(struct thermal_zone_device *thermal,
struct exynos_thermal_zone *th_zone = thermal->devdata;
if (!th_zone->sensor_conf) {
dev_err(th_zone->sensor_conf->dev,
dev_err(&thermal->device,
"Temperature sensor not initialised\n");
return -EINVAL;
}