Commit bfa26838 authored Oct 08, 2015 by Krzysztof Kozlowski Committed by Eduardo Valentin Nov 04, 2015

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>

parent 9e4249b4

drivers/thermal/samsung/exynos_tmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1396,7 +1396,7 @@ static int exynos_tmu_probe(struct platform_device *pdev)
		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;