[PATCH] nvidiafb: Honor the return value of pci_enable_device
Check the return value of pci_enable_device().
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index f8cd4c5..731edf7 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -984,7 +984,10 @@
if (par->pm_state != PM_EVENT_FREEZE) {
pci_restore_state(dev);
- pci_enable_device(dev);
+
+ if (pci_enable_device(dev))
+ goto fail;
+
pci_set_master(dev);
}
@@ -993,6 +996,7 @@
fb_set_suspend (info, 0);
nvidiafb_blank(FB_BLANK_UNBLANK, info);
+fail:
release_console_sem();
return 0;
}