Return an error code if pci_register_driver() fails. Don't return
success.
Fixes: da51fd247424 ("NTB: EPF: support NTB transfer between PCI RC and EP connection")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index 111568089d45..cf338f3cf348 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -1312,7 +1312,8 @@ static int epf_ntb_bind(struct pci_epf *epf)
epf_set_drvdata(epf, ntb);
- if (pci_register_driver(&vntb_pci_driver)) {
+ ret = pci_register_driver(&vntb_pci_driver);
+ if (ret) {
dev_err(dev, "failure register vntb pci driver\n");
goto err_bar_alloc;
}
--
2.35.1
