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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-10-08 08:34:04 +0300
committerEduardo Valentin <edubezval@gmail.com>2015-11-04 22:09:39 +0300
commitbfa26838572cd9b2b0623fcbc7b9352dcaa4262b (patch)
tree3cff7e097ccdd351faf24fef902f477901f11c08 /drivers/thermal
parent9e4249b4034090730017deaf632b46b5faaa12b9 (diff)
downloadlinux-bfa26838572cd9b2b0623fcbc7b9352dcaa4262b.tar.xz
thermal: exynos: Use IS_ERR() because regulator cannot be NULL
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). Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Lukasz Majewski <l.majewski@samsung.com> Tested-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/samsung/exynos_tmu.c2
1 files changed, 1 insertions, 1 deletions
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;