From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Thu, 1 Feb 2007 00:50:19 +0000 (-0600)
Subject: [PATCH] ieee80211: Fix sparse warning
X-Git-Tag: v2.6.21-rc1~74^2~36^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46b8c85e1df091fe2d53ae7d02addb0dc58a9123;p=linux-2.6

[PATCH] ieee80211: Fix sparse warning

Sparse issues the warning "warning: symbol 'crypt' shadows an earlier one"
in net/ieee80211/ieee80211_tx.c.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/ieee80211/ieee80211_tx.c b/net/ieee80211/ieee80211_tx.c
index 854fc13cd7..54e0116016 100644
--- a/net/ieee80211/ieee80211_tx.c
+++ b/net/ieee80211/ieee80211_tx.c
@@ -502,9 +502,6 @@ int ieee80211_xmit(struct sk_buff *skb, struct net_device *dev)
 		if (host_encrypt)
 			ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
 		else if (host_build_iv) {
-			struct ieee80211_crypt_data *crypt;
-
-			crypt = ieee->crypt[ieee->tx_keyidx];
 			atomic_inc(&crypt->refcnt);
 			if (crypt->ops->build_iv)
 				crypt->ops->build_iv(skb_frag, hdr_len,