Return-path: Received: from latitanza.investici.org ([82.94.249.234]:29339 "EHLO latitanza.investici.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753170Ab2AMMyF (ORCPT ); Fri, 13 Jan 2012 07:54:05 -0500 From: Antonio Quartulli To: "John W. Linville" Cc: Johannes Berg , linux-wireless@vger.kernel.org, Antonio Quartulli Subject: [PATCH] mac80211: remove useless DA checking in ieee80211_rx_mgmt_probe_resp() Date: Fri, 13 Jan 2012 13:53:18 +0100 Message-Id: <1326459198-8413-1-git-send-email-ordex@autistici.org> (sfid-20120113_135409_723854_8F7885A4) Sender: linux-wireless-owner@vger.kernel.org List-ID: Actually the DA field has already been checked along the rx path (in prepare_for_handlers()) and this check is therefore useless at this point. Signed-off-by: Antonio Quartulli --- net/mac80211/ibss.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index f8a32bf..6aacce9 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -854,9 +854,6 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata, size_t baselen; struct ieee802_11_elems elems; - if (memcmp(mgmt->da, sdata->vif.addr, ETH_ALEN)) - return; /* ignore ProbeResp to foreign address */ - baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt; if (baselen > len) return; -- 1.7.3.4