From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DE9F928EB for ; Sat, 25 Mar 2023 13:26:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1679750775; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=Iii/UTDXaMnO4Wo0x/DUKmtgVb8N0aI08+TcTOIFrv0=; b=VNLcl38d5bcw/PjyQVXrVdnOeCfG3gCBkJf78FckX3j3gSEfwm3dNxZeoDHDOM+7TkcZYK ApC/JzVpM9dM12jg38oGg+TZ5ynKQc5U2jxtOujDk2RS9Q/0mnCzGeUFMpOiZQaGupY39X OMhi0o0jwXZk16lGQSPGqMml7Nl2I9A= Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-551-vuiQAYkANJarfEW3tcBKjQ-1; Sat, 25 Mar 2023 09:26:14 -0400 X-MC-Unique: vuiQAYkANJarfEW3tcBKjQ-1 Received: by mail-qt1-f200.google.com with SMTP id n10-20020a05622a11ca00b003e4e30c6c98so50027qtk.19 for ; Sat, 25 Mar 2023 06:26:14 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679750773; 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=Iii/UTDXaMnO4Wo0x/DUKmtgVb8N0aI08+TcTOIFrv0=; b=Kz+XBOsH+uwHLSokCSBkWRJsiqLwR+78RRxyFF53tD+zGA1CjTko1a9FzzaBEM5K6z KyPgp4somXWx6RzlMhXc87R6hiIsKOkGVXhpvx/FJHvs+D+jw8qkSbNxG8CZDxaP+z19 Ob3MX2YXDJfSkAyiI8GnOn5ApE2k9B2ncaJFEkbHOOOlJO0XEpTh0Zuq5G+ORksKvWjM rEZFAdr9q2k9WepjzbtWUEsxPG3OPIrdAV66iInO8cZUHFLIsv1unskdQF+BYMvSWMmG Xz7r9uG3IxnKPIyBjlUlcQZWR5K7nemBdaBPrLOu84zaBF83a+BgCkr+T0ytDwHdu6JN OwCA== X-Gm-Message-State: AAQBX9f9ZPKM0uZv84FgI3WUnJfdtx5VLOHxY2ziCSnJxr7y2i6PEO3l NpQQYm6ETjyeSb9wAG68Hk7RAas6op1Vp1F/57i7Yi4DXxZ7xIAICgn90MatDrs4NJ3gOHz43XX mXrNXJ9O4eWp99Q== X-Received: by 2002:ad4:5bca:0:b0:5db:4d15:524d with SMTP id t10-20020ad45bca000000b005db4d15524dmr9054493qvt.52.1679750773653; Sat, 25 Mar 2023 06:26:13 -0700 (PDT) X-Google-Smtp-Source: AKy350ZlSGE95XTMsRO2eDXbclLRJ4kBq2KCSDNceqlNvQKjXpkqvXFlqtmH3evRGVGbNTwKl3s28w== X-Received: by 2002:ad4:5bca:0:b0:5db:4d15:524d with SMTP id t10-20020ad45bca000000b005db4d15524dmr9054475qvt.52.1679750773419; Sat, 25 Mar 2023 06:26:13 -0700 (PDT) Received: from dell-per740-01.7a2m.lab.eng.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id 11-20020a05620a040b00b007468733cd1fsm4212329qkp.58.2023.03.25.06.26.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Mar 2023 06:26:13 -0700 (PDT) From: Tom Rix To: johannes@sipsolutions.net, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, nathan@kernel.org, ndesaulniers@google.com Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, Tom Rix Subject: [PATCH] mac80211: minstrel_ht: remove unused n_supported variable Date: Sat, 25 Mar 2023 09:26:10 -0400 Message-Id: <20230325132610.1334820-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true clang with W=1 reports net/mac80211/rc80211_minstrel_ht.c:1711:6: error: variable 'n_supported' set but not used [-Werror,-Wunused-but-set-variable] int n_supported = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix --- net/mac80211/rc80211_minstrel_ht.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 762346598338..b34c80522047 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -1708,7 +1708,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, struct sta_info *sta_info; bool ldpc, erp; int use_vht; - int n_supported = 0; int ack_dur; int stbc; int i; @@ -1791,8 +1790,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, continue; mi->supported[i] = mcs->rx_mask[nss - 1]; - if (mi->supported[i]) - n_supported++; continue; } @@ -1819,9 +1816,6 @@ minstrel_ht_update_caps(void *priv, struct ieee80211_supported_band *sband, mi->supported[i] = minstrel_get_valid_vht_rates(bw, nss, vht_cap->vht_mcs.tx_mcs_map); - - if (mi->supported[i]) - n_supported++; } sta_info = container_of(sta, struct sta_info, sta); -- 2.27.0