[PATCH 3.16 044/366] usb: dwc3: pci: Properly cleanup resource

Ben Hutchings
2018-10-14T23:15:32Z

From: Thinh Nguyen <Thinh.Nguyen@synopsys.com>

commit cabdf83dadfb3d83eec31e0f0638a92dbd716435 upstream.

Platform device is allocated before adding resources. Make sure to
properly cleanup on error case.

Fixes: f1c7e7108109 ("usb: dwc3: convert to pcim_enable_device()")
Signed-off-by: Thinh Nguyen <thinhn@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
[bwh: Backported to 3.16: Cleanup label is called "err3"]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/usb/dwc3/dwc3-pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -144,7 +144,7 @@ static int dwc3_pci_probe(struct pci_dev
ret = platform_device_add_resources(dwc3, res, ARRAY_SIZE(res));
if (ret) {
dev_err(dev, "couldn't add resources to dwc3 device\n");
- return ret;
+ goto err3;
}

pci_set_drvdata(pci, glue);