ioc3/ioc4: fix error path on driver registration

Two IOC3 and IOC4 drivers have broken error paths on registration.  Fix
them.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Pat Gefre <pfg@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c
index 354e9f17e35a..66802a4390cc 100644
--- a/drivers/sn/ioc3.c
+++ b/drivers/sn/ioc3.c
@@ -820,7 +820,7 @@ static int __init ioc3_init(void)
 {
         if (ia64_platform_is("sn2"))
                 return pci_register_driver(&ioc3_driver);
-        return 0;
+        return -ENODEV;
 }
 
 /* Module unload */