From patchwork Mon Oct 24 15:39:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 13017905 X-Patchwork-Delegate: kuba@kernel.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9DE51ECAAA1 for ; Mon, 24 Oct 2022 17:43:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231842AbiJXRn3 (ORCPT ); Mon, 24 Oct 2022 13:43:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231794AbiJXRnG (ORCPT ); Mon, 24 Oct 2022 13:43:06 -0400 Received: from mail-wr1-x42a.google.com (mail-wr1-x42a.google.com [IPv6:2a00:1450:4864:20::42a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00A2DA50DF; Mon, 24 Oct 2022 09:17:59 -0700 (PDT) Received: by mail-wr1-x42a.google.com with SMTP id o4so8812687wrq.6; Mon, 24 Oct 2022 09:17:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=7aiClwPR9sAvkuS66cGq13emR+XEGSOWezje9CRd5Ko=; b=AXE1YHREz/ElPMozg6VRmr+8PZ5DdwECsVZN7yJ4+M7mMjSuztlivbhKAGSPlpO8xS mVyPlRhBrJ4UV7tEiyzPBNqT8sOhCp2I/SCgVpB2ffO6n7BhMASip8PXg85j18sD9ybG VzqiFw2yKpDaaQ6tRZ6yhHM/qi4r1iRhKLjZUZhwOuXOjn+7buIwW8gmw/ppPFAQvXw5 SwhpwSCZauJoF3nJMna0pVro0QhhpmPydJ7MXabd7CbJDBUsvsVEerLJ2yzz7DOCig5c m+K9nvR+SI3JHF3UE9QIseWkYn7rx74gahSTUQkqTV90/O5VJZ6M77gIkJz2V5Nr8Mf2 27RQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7aiClwPR9sAvkuS66cGq13emR+XEGSOWezje9CRd5Ko=; b=OsatyBm0RJPxmdBfYKd2xJSrkiq02WOBO/t38SR0feOyDcaX+BXLnArTtHgaMEdbhW 23HreML8fEAKJ5Octm/ZsSW1NEmh4drGF8AZRa5CDs+kXVXUjoNMNgq74SfG31gmRIs3 yIbFgXCg2BP7GkqOPx3Cw8orYPUohXHWri9jQVKScLLaE+qA4hfGi0W8OtuNDo+r+SLK xqh81EeZLeTUq66EnMijhnhvdtDyNkTP36CFk480cp6Dn1zOnXuZN9iOcRFmvP16h6et VAyDCxzQtKxAxYGzID3e3oWFgTh0ko9LUtwrDXxndCvPv/eX/YuO3UBG23W2BzUnLHHQ Lhwg== X-Gm-Message-State: ACrzQf3ZgWsxKlnX3FMjQpY0Yo0Lcyn0cSiLCMRIpu55GP3sGrJ8VWzI 0o1vNTTTHyA0O8S+hd0RkJBIdHsV9L9nK4Ga X-Google-Smtp-Source: AMsMyM79gyjjA1L/l7GuLr9GMJwmIUmhcGN19aJsAyi2OUBUUVgXjjYM2Ikso+u3DDCb8NxBRju7WQ== X-Received: by 2002:adf:e3c1:0:b0:236:6d5d:ffa2 with SMTP id k1-20020adfe3c1000000b002366d5dffa2mr5420960wrm.557.1666625995849; Mon, 24 Oct 2022 08:39:55 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id h17-20020a5d4311000000b002366ded5864sm4241575wrq.116.2022.10.24.08.39.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Oct 2022 08:39:55 -0700 (PDT) From: Colin Ian King To: =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , Kalle Valo , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] ath9k: remove variable sent Date: Mon, 24 Oct 2022 16:39:54 +0100 Message-Id: <20221024153954.2168503-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Variable sent is just being incremented and it's never used anywhere else. The variable and the increment are redundant so remove it. Signed-off-by: Colin Ian King Acked-by: Toke Høiland-Jørgensen --- drivers/net/wireless/ath/ath9k/xmit.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index ba271a10d4ab..39abb59d8771 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -1678,7 +1678,6 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw, struct ieee80211_tx_info *info; struct list_head bf_q; struct ath_buf *bf_tail = NULL, *bf = NULL; - int sent = 0; int i, ret; INIT_LIST_HEAD(&bf_q); @@ -1707,7 +1706,6 @@ void ath9k_release_buffered_frames(struct ieee80211_hw *hw, bf_tail = bf; nframes--; - sent++; TX_STAT_INC(sc, txq->axq_qnum, a_queued_hw); if (an->sta && skb_queue_empty(&tid->retry_q))