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authorAntonino A. Daplas <adaplas@gmail.com>2006-10-03 12:14:54 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-03 19:04:11 +0400
commit9237ed0fef8d0373b39cc7884451d3c3e3bc8a2a (patch)
treee901703863e07f189e563961e45de4a9d70c61d6 /drivers/video/i810
parent7b566b1f7bdbbcfa8d11b8018c6dec5467f7c62b (diff)
downloadlinux-9237ed0fef8d0373b39cc7884451d3c3e3bc8a2a.tar.xz
[PATCH] i810fb: 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>
Diffstat (limited to 'drivers/video/i810')
-rw-r--r--drivers/video/i810/i810_main.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index d42edaccb84c..b55a12d95eb2 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -1602,7 +1602,10 @@ static int i810fb_resume(struct pci_dev *dev)
acquire_console_sem();
pci_set_power_state(dev, PCI_D0);
pci_restore_state(dev);
- pci_enable_device(dev);
+
+ if (pci_enable_device(dev))
+ goto fail;
+
pci_set_master(dev);
agp_bind_memory(par->i810_gtt.i810_fb_memory,
par->fb.offset);
@@ -1611,6 +1614,7 @@ static int i810fb_resume(struct pci_dev *dev)
i810fb_set_par(info);
fb_set_suspend (info, 0);
info->fbops->fb_blank(VESA_NO_BLANKING, info);
+fail:
release_console_sem();
return 0;
}