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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-10-08 14:34:04 +0900 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2015-11-04 11:09:39 -0800 |
| commit | bfa26838572cd9b2b0623fcbc7b9352dcaa4262b (patch) | |
| tree | 3cff7e097ccdd351faf24fef902f477901f11c08 /drivers/thermal | |
| parent | 9e4249b4034090730017deaf632b46b5faaa12b9 (diff) | |
| download | lwn-bfa26838572cd9b2b0623fcbc7b9352dcaa4262b.tar.gz lwn-bfa26838572cd9b2b0623fcbc7b9352dcaa4262b.zip | |
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.c | 2 |
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; |