clk: s3c2410: removed unneeded variable in s3c24xx_clkout_set_parent

Remove unneeded variable used to store return value.

Signed-off-by: Prasanna Karthik <mkarthi3@visteon.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c
index e9eb935d7616b370717deb858e7196310ab7b5fe..ec6fb14d951c728044e477265639fe18881da413 100644 (file)
--- 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 = {