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authorVivek Gautam <vivek.gautam@codeaurora.org>2016-10-20 12:23:40 +0530
committerKishon Vijay Abraham I <kishon@ti.com>2016-11-18 18:19:16 +0530
commite4d5973f9cba4eeeda239edef765b116865e006f (patch)
treee11ac49b7aef91da52b45826f9cc2dec99fffe79 /drivers/phy/tegra
parent045ef3115382fab2c16f2692411296ebfba60256 (diff)
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 <vivek.gautam@codeaurora.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/tegra')
-rw-r--r--drivers/phy/tegra/xusb-tegra124.c3
1 files changed, 1 insertions, 2 deletions
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)

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