[PATCH 3/6] [media] s5p-fimc: Use devm_clk_get in fimc-lite.c

[Sachin Kamat]

devm_clk_get is device managed and makes error handling and cleanup
a bit simpler.

Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
 drivers/media/platform/s5p-fimc/fimc-lite.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)

diff --git a/drivers/media/platform/s5p-fimc/fimc-lite.c 
b/drivers/media/platform/s5p-fimc/fimc-lite.c
index 70bcf39..02d0ff9 100644
--- a/drivers/media/platform/s5p-fimc/fimc-lite.c
+++ b/drivers/media/platform/s5p-fimc/fimc-lite.c
@@ -1382,23 +1382,17 @@ static void fimc_lite_clk_put(struct fimc_lite *fimc)
                return;
 
        clk_unprepare(fimc->clock);
-       clk_put(fimc->clock);
-       fimc->clock = NULL;
 }
 
 static int fimc_lite_clk_get(struct fimc_lite *fimc)
 {
        int ret;
 
-       fimc->clock = clk_get(&fimc->pdev->dev, FLITE_CLK_NAME);
+       fimc->clock = devm_clk_get(&fimc->pdev->dev, FLITE_CLK_NAME);
        if (IS_ERR(fimc->clock))
                return PTR_ERR(fimc->clock);
 
        ret = clk_prepare(fimc->clock);
-       if (ret < 0) {
-               clk_put(fimc->clock);
-               fimc->clock = NULL;
-       }
        return ret;
 }
 
-- 
1.7.4.1

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