usb: dwc2: pci: Fix an error code in probe

[ Upstream commit 3c135e8900199e3b9375c1eff808cceba2ee37de ]

We added some error handling to this function but forgot to set the
error code on this path.

Fixes: ecd29dabb2ba ("usb: dwc2: pci: Handle error cleanup in probe")
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
index d257c54..7afc108 100644 (file)
--- a/drivers/usb/dwc2/pci.c
+++ b/drivers/usb/dwc2/pci.c
@@ -120,6 +120,7 @@ static int dwc2_pci_probe(struct pci_dev *pci,
        dwc2 = platform_device_alloc("dwc2", PLATFORM_DEVID_AUTO);
        if (!dwc2) {
                dev_err(dev, "couldn't allocate dwc2 device\n");
+               ret = -ENOMEM;
                goto err;
        }