[PATCH V2 13/20] thermal: exynos: Return success even if no cooling data supplied

Amit Daniel Kachhap
2013-04-26T10:42:06Z

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>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
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 c0e4bdb..b7ca8a4 100644
--- a/drivers/thermal/samsung/exynos_thermal_common.c
+++ b/drivers/thermal/samsung/exynos_thermal_common.c
@@ -136,7 +136,7 @@ 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++)
@@ -185,7 +185,7 @@ 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++)
--
1.7.1