parisc: sticore.c - check return values

Signed-off-by: Helge Deller <deller@gmx.de>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c
index ef7870f5ea08..857b3668b3ba 100644
--- a/drivers/video/console/sticore.c
+++ b/drivers/video/console/sticore.c
@@ -957,9 +957,14 @@ static int __devinit sticore_pci_init(struct pci_dev *pd,
 #ifdef CONFIG_PCI
         unsigned long fb_base, rom_base;
         unsigned int fb_len, rom_len;
+        int err;
         struct sti_struct *sti;
         
-        pci_enable_device(pd);
+        err = pci_enable_device(pd);
+        if (err < 0) {
+                dev_err(&pd->dev, "Cannot enable PCI device\n");
+                return err;
+        }
 
         fb_base = pci_resource_start(pd, 0);
         fb_len = pci_resource_len(pd, 0);
@@ -1048,7 +1053,7 @@ static void __devinit sti_init_roms(void)
 
         /* Register drivers for native & PCI cards */
         register_parisc_driver(&pa_sti_driver);
-        pci_register_driver(&pci_sti_driver);
+        WARN_ON(pci_register_driver(&pci_sti_driver));
 
         /* if we didn't find the given default sti, take the first one */
         if (!default_sti)