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-rw-r--r--drivers/video/aty/atyfb_base.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index d7ba3f1a4d8..d6903c70bee 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -424,7 +424,6 @@ static struct {
#endif /* CONFIG_FB_ATY_CT */
};
-/* can not fail */
static int __devinit correct_chipset(struct atyfb_par *par)
{
u8 rev;
@@ -437,6 +436,9 @@ static int __devinit correct_chipset(struct atyfb_par *par)
if (par->pci_id == aty_chips[i].pci_id)
break;
+ if (i < 0)
+ return -ENODEV;
+
name = aty_chips[i].name;
par->pll_limits.pll_max = aty_chips[i].pll;
par->pll_limits.mclk = aty_chips[i].mclk;