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phy: Fix ptr_ret.cocci warnings 

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.

Generated by: scripts/coccinelle/api/ptr_ret.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>
This commit is contained in:
Vivek Gautam 2016-10-20 12:23:39 +05:30 committed by Kishon Vijay Abraham I
parent 0e65ba283e
commit 045ef31153
2 changed files with 4 additions and 16 deletions
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10
drivers/phy/phy-ti-pipe3.c
View File

@ -537,10 +537,7 @@ static int ti_pipe3_get_pll_base(struct ti_pipe3 *phy)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
"pll_ctrl");
phy->pll_ctrl_base = devm_ioremap_resource(dev, res);
if (IS_ERR(phy->pll_ctrl_base))
return PTR_ERR(phy->pll_ctrl_base);
return 0;
return PTR_ERR_OR_ZERO(phy->pll_ctrl_base);
}
static int ti_pipe3_probe(struct platform_device *pdev)
@ -592,10 +589,7 @@ static int ti_pipe3_probe(struct platform_device *pdev)
ti_pipe3_power_off(generic_phy);
phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
if (IS_ERR(phy_provider))
return PTR_ERR(phy_provider);
return 0;
return PTR_ERR_OR_ZERO(phy_provider);
}
static int ti_pipe3_remove(struct platform_device *pdev)

10
drivers/phy/tegra/xusb.c
View File

@ -561,10 +561,7 @@ static int tegra_xusb_usb2_port_parse_dt(struct tegra_xusb_usb2_port *usb2)
usb2->internal = of_property_read_bool(np, "nvidia,internal");
usb2->supply = devm_regulator_get(&port->dev, "vbus");
if (IS_ERR(usb2->supply))
return PTR_ERR(usb2->supply);
return 0;
return PTR_ERR_OR_ZERO(usb2->supply);
}
static int tegra_xusb_add_usb2_port(struct tegra_xusb_padctl *padctl,
@ -731,10 +728,7 @@ static int tegra_xusb_usb3_port_parse_dt(struct tegra_xusb_usb3_port *usb3)
usb3->internal = of_property_read_bool(np, "nvidia,internal");
usb3->supply = devm_regulator_get(&port->dev, "vbus");
if (IS_ERR(usb3->supply))
return PTR_ERR(usb3->supply);
return 0;
return PTR_ERR_OR_ZERO(usb3->supply);
}
static int tegra_xusb_add_usb3_port(struct tegra_xusb_padctl *padctl,