From e4d5973f9cba4eeeda239edef765b116865e006f Mon Sep 17 00:00:00 2001 From: Vivek Gautam Date: Thu, 20 Oct 2016 12:23:40 +0530 Subject: phy: fix returnvar.cocci warnings Remove unneeded variables when "0" can be returned. Generated by: scripts/coccinelle/misc/returnvar.cocci Signed-off-by: Vivek Gautam Cc: Kishon Vijay Abraham I Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/tegra/xusb-tegra124.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/phy/tegra') diff --git a/drivers/phy/tegra/xusb-tegra124.c b/drivers/phy/tegra/xusb-tegra124.c index 119957249a51..c45cbedc6634 100644 --- a/drivers/phy/tegra/xusb-tegra124.c +++ b/drivers/phy/tegra/xusb-tegra124.c @@ -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) -- cgit v1.2.1