[PATCH v2] clk: s3c2410: removed unneeded variable in s3c24xx_clkout_set_parent

[Mutharaju, Prasanna (P.)]

From: Prasanna Karthik <mkart...@visteon.com>

Remove unneeded variable used to store return value.
V2: Modified subject  

Signed-off-by: Prasanna Karthik <mkart...@visteon.com>
---
 drivers/clk/samsung/clk-s3c2410-dclk.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c 
b/drivers/clk/samsung/clk-s3c2410-dclk.c
index e9eb935..ec6fb14 100644
--- a/drivers/clk/samsung/clk-s3c2410-dclk.c
+++ b/drivers/clk/samsung/clk-s3c2410-dclk.c
@@ -77,12 +77,11 @@ static u8 s3c24xx_clkout_get_parent(struct clk_hw *hw)
 static int s3c24xx_clkout_set_parent(struct clk_hw *hw, u8 index)
 {
        struct s3c24xx_clkout *clkout = to_s3c24xx_clkout(hw);
-       int ret = 0;
 
        s3c2410_modify_misccr((clkout->mask << clkout->shift),
                              (index << clkout->shift));
 
-       return ret;
+       return 0;
 }
 
 static const struct clk_ops s3c24xx_clkout_ops = {
-- 
1.9.1
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