drm/exynos: Use devm_clk_get in exynos_drm_fimd.c
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 26 Nov 2012 04:17:14 +0000 (09:47 +0530)
committerInki Dae <inki.dae@samsung.com>
Wed, 5 Dec 2012 05:39:22 +0000 (14:39 +0900)
commita4d8de5f1b765aef577a9347f2166d61a5b0a2db
tree1f25840f4ec0924993573804a743aef649e79f77
parent9f49d9fba35df369482ee39905f90372e86b4439
drm/exynos: Use devm_clk_get in exynos_drm_fimd.c

devm_clk_get is device managed and makes error handling and exit code
simpler.
Also fixes an error related to returning 'ret' without initialising
with error code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_fimd.c