From d090c7a2ab84663185e4abda21d7d83880937c8a Mon Sep 17 00:00:00 2001 From: Kushagra Verma Date: Wed, 11 May 2022 21:19:36 +0530 Subject: [PATCH] USB / dwc3: Fix a checkpatch warning in core.c 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 Link: https://lore.kernel.org/r/TYZPR01MB39354534E2F9EE4E022DDAFFF8C89@TYZPR01MB3935.apcprd01.prod.exchangelabs.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/dwc3/core.c | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-) diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 7d02313..c78205c 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -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; -- 2.7.4