From: Prasanna Karthik <mkarthi3@visteon.com>
Date: Mon, 30 Nov 2015 10:08:46 +0000 (+0000)
Subject: clk: s3c2410: removed unneeded variable in s3c24xx_clkout_set_parent
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=c5e949c1c24d67ae2813afdf02408a9b0c6fe55c;p=linux-beck.git

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 e9eb935d7616..ec6fb14d951c 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 = {