net: stmmac: fix double-initialization of phy_iface

The variable phy_iface is double-initialized to itself. This patch remove that. Reported-by: coverity (CID 1271141) Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Nov 5, 2015 · 428ad1b · 428ad1b
1 parent 9b15acb
commit 428ad1b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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) {