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| author | Amit Daniel Kachhap <amit.daniel@samsung.com> | 2013-06-24 16:20:36 +0530 |
|---|---|---|
| committer | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-08-13 09:52:01 -0400 |
| commit | 23a3eb1062d18001f895bd73aae8554870875cb6 (patch) | |
| tree | 08459ba9dcd5bbdc93adf47d25a387636dd4b3eb /drivers/thermal | |
| parent | d58f0a6d8dd6af9f6b4fc4cb5f3f3c1379efc2ef (diff) | |
| download | linux-23a3eb1062d18001f895bd73aae8554870875cb6.tar.gz linux-23a3eb1062d18001f895bd73aae8554870875cb6.tar.bz2 linux-23a3eb1062d18001f895bd73aae8554870875cb6.zip | |
thermal: exynos: Return success even if no cooling data supplied
This patch removes the error return in the bind/unbind routine
as the platform may not register any cpufreq cooling data.
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/samsung/exynos_thermal_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/samsung/exynos_thermal_common.c b/drivers/thermal/samsung/exynos_thermal_common.c index c6eab8c5316f..99318e533c44 100644 --- a/drivers/thermal/samsung/exynos_thermal_common.c +++ b/drivers/thermal/samsung/exynos_thermal_common.c @@ -132,7 +132,7 @@ static int exynos_bind(struct thermal_zone_device *thermal, tab_size = data->cooling_data.freq_clip_count; if (tab_ptr == NULL || tab_size == 0) - return -EINVAL; + return 0; /* find the cooling device registered*/ for (i = 0; i < th_zone->cool_dev_size; i++) @@ -181,7 +181,7 @@ static int exynos_unbind(struct thermal_zone_device *thermal, tab_size = data->cooling_data.freq_clip_count; if (tab_size == 0) - return -EINVAL; + return 0; /* find the cooling device registered*/ for (i = 0; i < th_zone->cool_dev_size; i++) |