[PATCH 4.19 022/118] usb: dwc2: pci: Fix an error code in probe

Greg Kroah-Hartman
2018-12-11T16:06:12Z

[ 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>
---
drivers/usb/dwc2/pci.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/usb/dwc2/pci.c b/drivers/usb/dwc2/pci.c
index d257c541e51b..7afc10872f1f 100644
--- 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;
}

--
2.19.1