From: Adrian Bunk <bunk@stusta.de>
Date: Tue, 11 Apr 2006 05:55:45 +0000 (-0700)
Subject: [PATCH] video/aty/atyfb_base.c: fix an off-by-one error
X-Git-Tag: v2.6.17-rc2~113
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ec85c03d045d5ec24d6f15649a68646aefe88ba;p=linux-2.6

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

Fix an obvious of-by-one error spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c
index b39e72d541..d9d7d3c4ca 100644
--- a/drivers/video/aty/atyfb_base.c
+++ b/drivers/video/aty/atyfb_base.c
@@ -3400,7 +3400,7 @@ static int __devinit atyfb_pci_probe(struct pci_dev *pdev, const struct pci_devi
 	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;