[2.6 patch] video/aty/atyfb_base.c: fix an off-by-one error

[Adrian Bunk]

This patch fixes an obvious of-by-one error spotted by the Coverity 
checker.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

--- linux-2.6.17-rc1-mm1-full/drivers/video/aty/atyfb_base.c.old	2006-04-04 20:20:18.000000000 +0200
+++ linux-2.6.17-rc1-mm1-full/drivers/video/aty/atyfb_base.c	2006-04-04 20:20:33.000000000 +0200
@@ -3400,7 +3400,7 @@ static int __devinit atyfb_pci_probe(str
 	struct atyfb_par *par;
 	int i, rc = -ENOMEM;
 
-	for (i = ARRAY_SIZE(aty_chips); i >= 0; i--)
+	for (i = ARRAY_SIZE(aty_chips) - 1; i >= 0; i--)
 		if (pdev->device == aty_chips[i].pci_id)
 			break;
 

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