The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'ret'.
This was found by smatch:
drivers/pci/endpoint/functions/pci-epf-vntb.c:1317 epf_ntb_bind() warn: missing error code 'ret'.
Signed-off-by: Jiapeng Chong <[email protected]>
---
drivers/pci/endpoint/functions/pci-epf-vntb.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/pci/endpoint/functions/pci-epf-vntb.c b/drivers/pci/endpoint/functions/pci-epf-vntb.c
index ebf7e243eefa..8791638b9f48 100644
--- a/drivers/pci/endpoint/functions/pci-epf-vntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-vntb.c
@@ -1314,6 +1314,7 @@ static int epf_ntb_bind(struct pci_epf *epf)
if (pci_register_driver(&vntb_pci_driver)) {
dev_err(dev, "failure register vntb pci driver\n");
+ ret = -EINVAL;
goto err_bar_alloc;
}
--
2.20.1.7.g153144c