[AGPGART] Fix pci_register_driver checking in amd64-agp

pci_register_driver() never returns a positive number.

Signed-off-by: Dave Jones <davej@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index ac3c33a2e37d..e449d949f7ea 100644
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -761,7 +761,7 @@ int __init agp_amd64_init(void)
 
         if (agp_off)
                 return -EINVAL;
-        if (pci_register_driver(&agp_amd64_pci_driver) > 0) {
+        if (pci_register_driver(&agp_amd64_pci_driver) < 0) {
                 struct pci_dev *dev;
                 if (!agp_try_unsupported && !agp_try_unsupported_boot) {
                         printk(KERN_INFO PFX "No supported AGP bridge found.\n");