diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/dwc3/core.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 2c9110ef9865..2e0660752c0e 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -896,12 +896,6 @@ static int dwc3_core_init(struct dwc3 *dwc) u32 reg; int ret; - if (!dwc3_core_is_valid(dwc)) { - dev_err(dwc->dev, "this is not a DesignWare USB3 DRD Core\n"); - ret = -ENODEV; - goto err0; - } - /* * Write Linux Version Code to our GUID register so it's easy to figure * out which kernel version a bug was found. @@ -1429,6 +1423,11 @@ static int dwc3_probe(struct platform_device *pdev) dwc->regs = regs; dwc->regs_size = resource_size(&dwc_res); + if (!dwc3_core_is_valid(dwc)) { + dev_err(dwc->dev, "this is not a DesignWare USB3 DRD Core\n"); + return -ENODEV; + } + dwc3_get_properties(dwc); dwc->reset = devm_reset_control_get_optional_shared(dev, NULL); |