usb: dwc3: pci: Properly cleanup resource

commit cabdf83dadfb3d83eec31e0f0638a92dbd716435 upstream.

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

Cc: <stable@vger.kernel.org>
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 54343fbd85eef112f38283ee0376f911a2bc2cb8..bc5e91d4fac87c80d184fccd24267467666d0dd3 100644 (file)
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -212,7 +212,7 @@ static int dwc3_pci_probe(struct pci_dev *pci,
        ret = platform_device_add_resources(dwc->dwc3, res, ARRAY_SIZE(res));
        if (ret) {
                dev_err(dev, "couldn't add resources to dwc3 device\n");
-               return ret;
+               goto err;
        }
 
        dwc->pci = pci;