From: Adrian Bunk <bunk@stusta.de>
Date: Sat, 11 Mar 2006 03:42:58 +0000 (+0100)
Subject: [PATCH] drivers/net/wireless/ipw2200.c: fix an array overun
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=71e585fca25c9ccde82196fd1aef78e34312e899;p=mv-sheeva.git

[PATCH] drivers/net/wireless/ipw2200.c: fix an array overun

This patch fixes a big array overun found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 65c5b1422ec..93d53f9dab0 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -9972,9 +9972,8 @@ static int ipw_ethtool_set_eeprom(struct net_device *dev,
 		return -EINVAL;
 	mutex_lock(&p->mutex);
 	memcpy(&p->eeprom[eeprom->offset], bytes, eeprom->len);
-	for (i = IPW_EEPROM_DATA;
-	     i < IPW_EEPROM_DATA + IPW_EEPROM_IMAGE_SIZE; i++)
-		ipw_write8(p, i, p->eeprom[i]);
+	for (i = 0; i < IPW_EEPROM_IMAGE_SIZE; i++)
+		ipw_write8(p, i + IPW_EEPROM_DATA, p->eeprom[i]);
 	mutex_unlock(&p->mutex);
 	return 0;
 }