[PATCH] net: stmmac: fix double-initialization of phy_iface

[LABBE Corentin]

The variable phy_iface is double-initialized to itself.
This patch remove that.

Reported-by: coverity (CID 1271141)
Signed-off-by: LABBE Corentin 
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 
b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 11baa4b..0cd3ecf 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -354,7 +354,7 @@ static int gmac_clk_init(struct rk_priv_data *bsp_priv)
 
 static int gmac_clk_enable(struct rk_priv_data *bsp_priv, bool enable)
 {
-   int phy_iface = phy_iface = bsp_priv->phy_iface;
+   int phy_iface = bsp_priv->phy_iface;
 
if (enable) {
if (!bsp_priv->clk_enabled) {
-- 
2.4.10

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Re: [PATCH] net: stmmac: fix double-initialization of phy_iface

[David Miller]

From: LABBE Corentin 
Date: Thu,  5 Nov 2015 10:26:46 +0100

> The variable phy_iface is double-initialized to itself.
> This patch remove that.
> 
> Reported-by: coverity (CID 1271141)
> Signed-off-by: LABBE Corentin 

Applied.
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