[PATCH 3/5] thermal: exynos: Use IS_ERR() because regulator cannot be NULL

Krzysztof Kozlowski
2015-10-08T05:34:04Z

The NULL check in probe's error path is not needed because in that time
the regulator cannot be NULL (regulator_get() returns valid pointer or
ERR_PTR).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
drivers/thermal/samsung/exynos_tmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index bc71a61f0c4a..eac6aebf82f3 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -1396,7 +1396,7 @@ err_clk_sec:
if (!IS_ERR(data->clk_sec))
clk_unprepare(data->clk_sec);
err_sensor:
- if (!IS_ERR_OR_NULL(data->regulator))
+ if (!IS_ERR(data->regulator))
regulator_disable(data->regulator);

return ret;
--
1.9.1