From: Adrian Bunk <bunk@stusta.de>
Date: Fri, 28 Apr 2006 13:48:41 +0000 (-0300)
Subject: V4L/DVB (3964): Bt8xx/bttv-cards.c: fix off-by-one errors
X-Git-Tag: v2.6.17-rc5~31^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68a26aecb3829d013f612def3c8995efdbad3306;p=linux-2.6

V4L/DVB (3964): Bt8xx/bttv-cards.c: fix off-by-one errors

This patch fixes two off-by-one errors spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index f209a74920..2b64aa835b 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -2991,13 +2991,13 @@ void __devinit bttv_idcard(struct bttv *btv)
 
 	if (UNSET != audiomux[0]) {
 		gpiobits = 0;
-		for (i = 0; i < 5; i++) {
+		for (i = 0; i < 4; i++) {
 			bttv_tvcards[btv->c.type].gpiomux[i] = audiomux[i];
 			gpiobits |= audiomux[i];
 		}
 	} else {
 		gpiobits = audioall;
-		for (i = 0; i < 5; i++) {
+		for (i = 0; i < 4; i++) {
 			bttv_tvcards[btv->c.type].gpiomux[i] = audioall;
 		}
 	}