diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-08-19 10:28:42 +0400 |
|---|---|---|
| committer | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-08-29 17:37:28 +0400 |
| commit | 91ff81cf48f0c8f9cd608acbd83f0e98a228807b (patch) | |
| tree | 5653e70fbece51a7f2bd8e50dd1c11ab204a4ff3 /drivers/thermal | |
| parent | 02ae59dc0e49b1db6e57435553fb7d4f68732688 (diff) | |
| download | linux-91ff81cf48f0c8f9cd608acbd83f0e98a228807b.tar.xz | |
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>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/samsung/exynos_thermal_common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/thermal/samsung/exynos_thermal_common.c b/drivers/thermal/samsung/exynos_thermal_common.c index 4d8e4445ea10..f10a6ad37c06 100644 --- a/drivers/thermal/samsung/exynos_thermal_common.c +++ b/drivers/thermal/samsung/exynos_thermal_common.c @@ -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; } |