diff mbox

IB/usnic: Fix error return code

Message ID 1470843901-16506-1-git-send-email-christophe.jaillet@wanadoo.fr (mailing list archive)
State Accepted
Headers show

Commit Message

Christophe JAILLET Aug. 10, 2016, 3:45 p.m. UTC 
If 'pci_register_driver' fails, we return 'err' which is known to be 0.
Return the error instead.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
 drivers/infiniband/hw/usnic/usnic_ib_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

Doug Ledford Aug. 22, 2016, 6:24 p.m. UTC | #1 
On 8/10/2016 11:45 AM, Christophe JAILLET wrote:
> If 'pci_register_driver' fails, we return 'err' which is known to be 0.
> Return the error instead.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

Thanks, applied.
diff mbox

Patch

diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c
index c229b9f4a52d..0a89a955550b 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_main.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c
@@ -664,7 +664,8 @@  static int __init usnic_ib_init(void)
 		return err;
 	}
 
-	if (pci_register_driver(&usnic_ib_pci_driver)) {
+	err = pci_register_driver(&usnic_ib_pci_driver);
+	if (err) {
 		usnic_err("Unable to register with PCI\n");
 		goto out_umem_fini;
 	}