From: Jouni Malinen <jkmaline@cc.hut.fi>
Date: Mon, 20 Mar 2006 03:21:48 +0000 (-0800)
Subject: [PATCH] hostap: Remove dead code (duplicated idx != 0)
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4f7ecdf0b1b8125fe190247beb0df652829e13cb;p=deliverable%2Flinux.git

[PATCH] hostap: Remove dead code (duplicated idx != 0)

The Coverity checker (CID: 58) spotted this duplicated idx != 0
validation for unicast keys in prism2_ioctl_siwencodeext().

Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index f3e0ce1ee037..8b37e824dfcb 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -3358,10 +3358,6 @@ static int prism2_ioctl_siwencodeext(struct net_device *dev,
 	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
 		if (!sta_ptr)
 			local->tx_keyidx = i;
-		else if (i) {
-			ret = -EINVAL;
-			goto done;
-		}
 	}