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@oracle.com>
Acked-by: Souptick Joarder (HPE) <jrdr.linux@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
pci_vntb_table[0].vendor = ntb->vntb_vid;
pci_vntb_table[0].device = ntb->vntb_pid;
- 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;
}