forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

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

Browse source 
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
commit 7d26b58735
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
drivers/usb/dwc3/dwc3-pci.c
View file

@ -81,8 +81,10 @@ static int __devinit dwc3_pci_probe(struct pci_dev *pci,
pci_set_master(pci); pci_set_master(pci);
devid = dwc3_get_device_id(); devid = dwc3_get_device_id();
if (devid < 0) if (devid < 0) {
ret = -ENOMEM;
goto err1; goto err1;
}
dwc3 = platform_device_alloc("dwc3", devid); dwc3 = platform_device_alloc("dwc3", devid);
if (!dwc3) { if (!dwc3) {