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| author | Devendra Naga <devendra.aaru@gmail.com> | 2013-03-04 17:52:48 +0100 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-03-11 16:09:29 +0100 |
| commit | 043e4652bf3378883e7c0db38fa47fa8e2558f9c (patch) | |
| tree | f1d56f2f084e3c0c64fe0f6b41d56bd57d074502 /drivers/thermal/exynos_thermal.c | |
| parent | thermal: rcar_thermal: propagate return value of thermal_zone_device_register (diff) | |
| download | linux-043e4652bf3378883e7c0db38fa47fa8e2558f9c.tar.xz linux-043e4652bf3378883e7c0db38fa47fa8e2558f9c.zip | |
thermal: exynos_thermal: return a proper error code while thermal_zone_device_register fail.
we are returning EINVAL while the thermal_zone_device_register function fail.
instead we can use the return value from the thermal_zone_device_register by
using PTR_ERR.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal/exynos_thermal.c')
| -rw-r--r-- | drivers/thermal/exynos_thermal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c index e04ebd8671ac..46568c078dee 100644 --- a/drivers/thermal/exynos_thermal.c +++ b/drivers/thermal/exynos_thermal.c @@ -476,7 +476,7 @@ static int exynos_register_thermal(struct thermal_sensor_conf *sensor_conf) if (IS_ERR(th_zone->therm_dev)) { pr_err("Failed to register thermal zone device\n"); - ret = -EINVAL; + ret = PTR_ERR(th_zone->therm_dev); goto err_unregister; } th_zone->mode = THERMAL_DEVICE_ENABLED; |