[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>

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;
 }