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>
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Kishon Vijay Abraham I

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0e65ba283e
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045ef31153
@@ -561,10 +561,7 @@ static int tegra_xusb_usb2_port_parse_dt(struct tegra_xusb_usb2_port *usb2)
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usb2->internal = of_property_read_bool(np, "nvidia,internal");
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usb2->supply = devm_regulator_get(&port->dev, "vbus");
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if (IS_ERR(usb2->supply))
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return PTR_ERR(usb2->supply);
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return 0;
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return PTR_ERR_OR_ZERO(usb2->supply);
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}
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static int tegra_xusb_add_usb2_port(struct tegra_xusb_padctl *padctl,
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@@ -731,10 +728,7 @@ static int tegra_xusb_usb3_port_parse_dt(struct tegra_xusb_usb3_port *usb3)
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usb3->internal = of_property_read_bool(np, "nvidia,internal");
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usb3->supply = devm_regulator_get(&port->dev, "vbus");
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if (IS_ERR(usb3->supply))
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return PTR_ERR(usb3->supply);
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return 0;
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return PTR_ERR_OR_ZERO(usb3->supply);
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}
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static int tegra_xusb_add_usb3_port(struct tegra_xusb_padctl *padctl,
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