[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 b39e72d..d9d7d3c 100644 (file)
--- 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;