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Commit e4d5973f authored by Vivek Gautam's avatar Vivek Gautam Committed by Kishon Vijay Abraham I
Browse files

phy: fix returnvar.cocci warnings 



Remove unneeded variables when "0" can be returned.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: default avatarVivek Gautam <vivek.gautam@codeaurora.org>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 045ef311

drivers/phy/phy-berlin-sata.c

+1 −2
Original line number Diff line number Diff line
@@ -85,7 +85,6 @@ static int phy_berlin_sata_power_on(struct phy *phy) 
	struct phy_berlin_desc *desc = phy_get_drvdata(phy);

	struct phy_berlin_priv *priv = dev_get_drvdata(phy->dev.parent);

	void __iomem *ctrl_reg = priv->base + 0x60 + (desc->index * 0x80);

	int ret = 0;

	u32 regval;



	clk_prepare_enable(priv->clk);
@@ -130,7 +129,7 @@ static int phy_berlin_sata_power_on(struct phy *phy) 


	clk_disable_unprepare(priv->clk);



	return ret;

	return 0;

}



static int phy_berlin_sata_power_off(struct phy *phy)

drivers/phy/tegra/xusb-tegra124.c

+1 −2
Original line number Diff line number Diff line
@@ -1483,7 +1483,6 @@ static int tegra124_usb3_port_enable(struct tegra_xusb_port *port) 
	struct tegra_xusb_padctl *padctl = port->padctl;

	struct tegra_xusb_lane *lane = usb3->base.lane;

	unsigned int index = port->index, offset;

	int ret = 0;

	u32 value;



	value = padctl_readl(padctl, XUSB_PADCTL_SS_PORT_MAP);
@@ -1612,7 +1611,7 @@ static int tegra124_usb3_port_enable(struct tegra_xusb_port *port) 
	value &= ~XUSB_PADCTL_ELPG_PROGRAM_SSPX_ELPG_CLAMP_EN(index);

	padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM);



	return ret;

	return 0;

}



static void tegra124_usb3_port_disable(struct tegra_xusb_port *port)