diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-01-11 15:55:39 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-12 12:50:45 +0100 |
| commit | 370e3d5b711ded835dfb8d32d917a7c652783984 (patch) | |
| tree | 45b958a8121fb7df39d522dda61e9875d19e1bf4 | |
| parent | usb: udc: core: Introduce started state (diff) | |
| download | wireguard-linux-370e3d5b711ded835dfb8d32d917a7c652783984.tar.xz wireguard-linux-370e3d5b711ded835dfb8d32d917a7c652783984.zip | |
usb: dwc3: keystone: Simplify with dev_err_probe()
Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and the error value gets printed.
Acked-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210111135539.57234-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/dwc3/dwc3-keystone.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c index 9a99253d5ba3..057056c0975e 100644 --- a/drivers/usb/dwc3/dwc3-keystone.c +++ b/drivers/usb/dwc3/dwc3-keystone.c @@ -99,13 +99,8 @@ static int kdwc3_probe(struct platform_device *pdev) /* PSC dependency on AM65 needs SERDES0 to be powered before USB0 */ kdwc->usb3_phy = devm_phy_optional_get(dev, "usb3-phy"); - if (IS_ERR(kdwc->usb3_phy)) { - error = PTR_ERR(kdwc->usb3_phy); - if (error != -EPROBE_DEFER) - dev_err(dev, "couldn't get usb3 phy: %d\n", error); - - return error; - } + if (IS_ERR(kdwc->usb3_phy)) + return dev_err_probe(dev, PTR_ERR(kdwc->usb3_phy), "couldn't get usb3 phy\n"); phy_pm_runtime_get_sync(kdwc->usb3_phy); |