From patchwork Thu Mar 31 17:02:06 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emmanuel Grumbach X-Patchwork-Id: 8714791 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id ABC3A9F36E for ; Thu, 31 Mar 2016 17:04:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C5BBA202A1 for ; Thu, 31 Mar 2016 17:04:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D28012028D for ; Thu, 31 Mar 2016 17:04:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757467AbcCaREX (ORCPT ); Thu, 31 Mar 2016 13:04:23 -0400 Received: from mga14.intel.com ([192.55.52.115]:42141 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757293AbcCaRET (ORCPT ); Thu, 31 Mar 2016 13:04:19 -0400 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga103.fm.intel.com with ESMTP; 31 Mar 2016 10:02:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,423,1455004800"; d="scan'208";a="948955157" Received: from iaxelrad-mobl1.ger.corp.intel.com (HELO egrumbacBOX.ger.corp.intel.com) ([10.255.205.209]) by fmsmga002.fm.intel.com with ESMTP; 31 Mar 2016 10:02:46 -0700 From: Emmanuel Grumbach To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Johannes Berg Subject: [PATCH 05/10] mac80211: remove rx_stats.last_rx update after sta alloc Date: Thu, 31 Mar 2016 20:02:06 +0300 Message-Id: <1459443731-4614-5-git-send-email-emmanuel.grumbach@intel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1459443731-4614-1-git-send-email-emmanuel.grumbach@intel.com> References: <1459443731-4614-1-git-send-email-emmanuel.grumbach@intel.com> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Johannes Berg There's no need to update rx_stats.last_rx after allocating a station since it's already updated during allocation. Signed-off-by: Johannes Berg --- net/mac80211/ibss.c | 4 ---- net/mac80211/ocb.c | 2 -- 2 files changed, 6 deletions(-) diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index fc32383..b3407db 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -649,8 +649,6 @@ ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, const u8 *bssid, return NULL; } - sta->rx_stats.last_rx = jiffies; - /* make sure mandatory rates are always added */ sband = local->hw.wiphy->bands[band]; sta->sta.supp_rates[band] = supp_rates | @@ -1236,8 +1234,6 @@ void ieee80211_ibss_rx_no_sta(struct ieee80211_sub_if_data *sdata, if (!sta) return; - sta->rx_stats.last_rx = jiffies; - /* make sure mandatory rates are always added */ sband = local->hw.wiphy->bands[band]; sta->sta.supp_rates[band] = supp_rates | diff --git a/net/mac80211/ocb.c b/net/mac80211/ocb.c index 0be0aad..88e6ebb 100644 --- a/net/mac80211/ocb.c +++ b/net/mac80211/ocb.c @@ -75,8 +75,6 @@ void ieee80211_ocb_rx_no_sta(struct ieee80211_sub_if_data *sdata, if (!sta) return; - sta->rx_stats.last_rx = jiffies; - /* Add only mandatory rates for now */ sband = local->hw.wiphy->bands[band]; sta->sta.supp_rates[band] =