[PATCH][clk-next] clk: imx: remove redundant initialization of ret to zero

* [PATCH][clk-next] clk: imx: remove redundant initialization of ret to zero
@ 2018-12-09 15:08 Colin King
  2018-12-10 17:53 ` Stephen Boyd
  2018-12-11  9:48 ` Dan Carpenter
  0 siblings, 2 replies; 4+ messages in thread
From: Colin King @ 2018-12-09 15:08 UTC (permalink / raw)
  To: Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
	NXP Linux Team, Michael Turquette, Stephen Boyd,
	linux-arm-kernel, linux-clk
  Cc: kernel-janitors, linux-kernel

From: Colin Ian King <colin.king@canonical.com>

The initialization of ret is redundant as it is being re-assigned to
the return value from the call to imx8m_clk_composite_compute_dividers.
Clean this up by removing the initialization.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/clk/imx/clk-composite-8m.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-composite-8m.c b/drivers/clk/imx/clk-composite-8m.c
index 6d9d3714b4df..527ade1d6933 100644
--- a/drivers/clk/imx/clk-composite-8m.c
+++ b/drivers/clk/imx/clk-composite-8m.c
@@ -93,7 +93,7 @@ static int imx8m_clk_composite_divider_set_rate(struct clk_hw *hw,
 	unsigned long flags = 0;
 	int prediv_value;
 	int div_value;
-	int ret = 0;
+	int ret;
 	u32 val;
 
 	ret = imx8m_clk_composite_compute_dividers(rate, parent_rate,
-- 
2.19.1


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