[PATCH] ieee80211_wx.c: remove dead code

Since sec->key_sizes[] is an u8, len can't be < 0.

Spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c
index 0ea55cb5f172..a78c4f845f66 100644
--- a/net/ieee80211/ieee80211_wx.c
+++ b/net/ieee80211/ieee80211_wx.c
@@ -503,7 +503,7 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
         len = sec->key_sizes[key];
         memcpy(keybuf, sec->keys[key], len);
 
-        erq->length = (len >= 0 ? len : 0);
+        erq->length = len;
         erq->flags |= IW_ENCODE_ENABLED;
 
         if (ieee->open_wep)