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USB / dwc3: Fix a checkpatch warning in core.c
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This patch fixes the following checkpatch.pl warning in core.c:
    WARNING: braces {} are not necessary for any arm of this statement

Signed-off-by: Kushagra Verma <kushagra765@outlook.com>
Link: https://lore.kernel.org/r/TYZPR01MB39354534E2F9EE4E022DDAFFF8C89@TYZPR01MB3935.apcprd01.prod.exchangelabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Kushagra Verma authored and Greg Kroah-Hartman committed May 12, 2022
1 parent f9d76d1 commit d090c7a
Showing 1 changed file with 8 additions and 12 deletions.
20 changes: 8 additions & 12 deletions drivers/usb/dwc3/core.c
Original file line number Diff line number Diff line change
Expand Up @@ -1266,40 +1266,36 @@ static int dwc3_core_get_phy(struct dwc3 *dwc)

if (IS_ERR(dwc->usb2_phy)) {
ret = PTR_ERR(dwc->usb2_phy);
if (ret == -ENXIO || ret == -ENODEV) {
if (ret == -ENXIO || ret == -ENODEV)
dwc->usb2_phy = NULL;
} else {
else
return dev_err_probe(dev, ret, "no usb2 phy configured\n");
}
}

if (IS_ERR(dwc->usb3_phy)) {
ret = PTR_ERR(dwc->usb3_phy);
if (ret == -ENXIO || ret == -ENODEV) {
if (ret == -ENXIO || ret == -ENODEV)
dwc->usb3_phy = NULL;
} else {
else
return dev_err_probe(dev, ret, "no usb3 phy configured\n");
}
}

dwc->usb2_generic_phy = devm_phy_get(dev, "usb2-phy");
if (IS_ERR(dwc->usb2_generic_phy)) {
ret = PTR_ERR(dwc->usb2_generic_phy);
if (ret == -ENOSYS || ret == -ENODEV) {
if (ret == -ENOSYS || ret == -ENODEV)
dwc->usb2_generic_phy = NULL;
} else {
else
return dev_err_probe(dev, ret, "no usb2 phy configured\n");
}
}

dwc->usb3_generic_phy = devm_phy_get(dev, "usb3-phy");
if (IS_ERR(dwc->usb3_generic_phy)) {
ret = PTR_ERR(dwc->usb3_generic_phy);
if (ret == -ENOSYS || ret == -ENODEV) {
if (ret == -ENOSYS || ret == -ENODEV)
dwc->usb3_generic_phy = NULL;
} else {
else
return dev_err_probe(dev, ret, "no usb3 phy configured\n");
}
}

return 0;
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