Messages in this thread Patch in this message | | | Date | Wed, 15 Mar 2006 17:40:15 +0100 | From | Adrian Bunk <> | Subject | [2.6 patch] ieee80211_wx.c: remove dead code |
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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>
--- linux-2.6.16-rc6-mm1-full/net/ieee80211/ieee80211_wx.c.old 2006-03-14 03:01:43.000000000 +0100 +++ linux-2.6.16-rc6-mm1-full/net/ieee80211/ieee80211_wx.c 2006-03-14 03:02:02.000000000 +0100 @@ -505,7 +505,7 @@ int ieee80211_wx_get_encode(struct ieee8 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) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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