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usb: dwc3: pci: fix failure path in dwc3_pci_probe()

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dwc3_pci_probe() would return success even if the calls to
dwc3_get_device_id() or platform_device_alloc() fail, fix that.

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Paul Zimmerman 2012-02-24 17:32:14 -08:00 committed by Felipe Balbi
parent 3e87c42a29
commit 7d26b58735
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/dwc3/dwc3-pci.c
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@ -81,8 +81,10 @@ static int __devinit dwc3_pci_probe(struct pci_dev *pci,
pci_set_master(pci);
devid = dwc3_get_device_id();
if (devid < 0)
if (devid < 0) {
ret = -ENOMEM;
goto err1;
}
dwc3 = platform_device_alloc("dwc3", devid);
if (!dwc3) {