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Groups > linux.kernel > #1504555
| From | Vivek Gautam <vivek.gautam@codeaurora.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/3] phy: fix returnvar.cocci warnings |
| Date | 2016-10-20 09:00 +0200 |
| Message-ID | <sufuy-3ZE-15@gated-at.bofh.it> (permalink) |
| References | <sufuy-3ZE-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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> --- drivers/phy/phy-berlin-sata.c | 3 +-- 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 f84a33a..2c7a57f 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 1199572..c45cbed 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) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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[PATCH 1/3] phy: fix semicolon.cocci warnings Vivek Gautam <vivek.gautam@codeaurora.org> - 2016-10-20 09:00 +0200 [PATCH 2/3] phy: Fix ptr_ret.cocci warnings Vivek Gautam <vivek.gautam@codeaurora.org> - 2016-10-20 09:00 +0200 [PATCH 3/3] phy: fix returnvar.cocci warnings Vivek Gautam <vivek.gautam@codeaurora.org> - 2016-10-20 09:00 +0200
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