thermal: exynos: Directly return 0 instead of using local ret variable
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Thu, 8 Oct 2015 05:34:06 +0000 (14:34 +0900)
committerEduardo Valentin <edubezval@gmail.com>
Wed, 4 Nov 2015 19:10:39 +0000 (11:10 -0800)
commite35dbb4d4b4499e8a013564f0753dabc1c49e9d9
tree2c4809f5428513a60de44e515ca564dd9137162e
parentbaba1ebb99ba1ffecfa40268d80e4e6406ef1d17
thermal: exynos: Directly return 0 instead of using local ret variable

The 'ret' variable in exynos5440_tmu_initialize() is initialized to 0
and returned as is. Replace it with direct return statement. This also
fixes coccinelle warning:
drivers/thermal/samsung/exynos_tmu.c:611:5-8: Unneeded variable: "ret". Return "0" on line 654

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>
drivers/thermal/samsung/exynos_tmu.c