[PATCH 2/2] NTB: EPF: return error code in the error path in pci_vntb_probe()

[Yang Yingliang <yangyingliang@xxxxxxxxxxxxxxx>]

From: Yang Yingliang <yangyingliang@xxxxxxxxxx>

If dma_set_mask_and_coherent() fails, return the error code instead
of -EINVAL.

Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/pci/endpoint/functions/pci-epf-vntb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index 2b7bc5a731dd..c6f07722cbac 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -1272,7 +1272,7 @@ static int pci_vntb_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
 	if (ret) {
 		dev_err(dev, "Cannot set DMA mask\n");
-		return -EINVAL;
+		return ret;
 	}
 
 	ret = ntb_register_device(&ndev->ntb);
-- 
2.25.1