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parisc: sticore.c - check return values

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Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2009-08-02 15:26:51 +02:00
parent 1e0deabd35
commit 1a1dba3241
1 changed files with 7 additions and 2 deletions
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9
drivers/video/console/sticore.c
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@ -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)