diff options
| author | Vivek Gautam <vivek.gautam@codeaurora.org> | 2016-10-20 12:23:40 +0530 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2016-11-18 18:19:16 +0530 |
| commit | e4d5973f9cba4eeeda239edef765b116865e006f (patch) | |
| tree | e11ac49b7aef91da52b45826f9cc2dec99fffe79 /drivers/phy | |
| parent | 045ef3115382fab2c16f2692411296ebfba60256 (diff) | |
| download | linux-stable-e4d5973f9cba4eeeda239edef765b116865e006f.tar.gz linux-stable-e4d5973f9cba4eeeda239edef765b116865e006f.tar.bz2 linux-stable-e4d5973f9cba4eeeda239edef765b116865e006f.zip | |
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')
| -rw-r--r-- | drivers/phy/phy-berlin-sata.c | 3 | ||||
| -rw-r--r-- | drivers/phy/tegra/xusb-tegra124.c | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c index f84a33a1bdd9..2c7a57f2d595 100644 --- a/drivers/phy/phy-berlin-sata.c +++ b/drivers/phy/phy-berlin-sata.c @@ -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) 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) |