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[23.128.96.18]) by mx.google.com with ESMTP id lg25si6117216ejb.173.2020.11.13.05.55.53; Fri, 13 Nov 2020 05:56:15 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=pe6e21nu; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727256AbgKMNv1 (ORCPT + 99 others); Fri, 13 Nov 2020 08:51:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727100AbgKMNuY (ORCPT ); Fri, 13 Nov 2020 08:50:24 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 685D6C0617A7 for ; Fri, 13 Nov 2020 05:50:24 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id 23so9966399wrc.8 for ; Fri, 13 Nov 2020 05:50:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=451+tFthAljOAh2f/Wv8bktxEJYp2PVcrpZPPSF00gU=; b=pe6e21nu0qjtMO7L/dhgnVP1pOLq2uLl2Q603f2mIEfsxLZ4RIF5ndrN5ElCTk5gBH qQChgdrqm4R3PWyX5mMgOaxx9OkofEfBCcsS2ylOlDJ7yGlIIK5W9xGGJPcsDPMjho8J 0j2P0H2AQeAsAZf+VeoXuXFXESasVb2kJfTC2fFe3IqwTvNbzmL61XTiAJLVbf//ktvE 7wgdTtkmRnKSQmwwcqNylRCy7SZdv0M1aolSP2I49SYf0yYufITdguFUZ3pxAGSsFjQ3 3Wi/1IjSnNLf+E/nmecH+3SNI7gxA8ulpguIdKsungNlVSzRdzgfEjtTVghmCWTbEB79 ZvZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=451+tFthAljOAh2f/Wv8bktxEJYp2PVcrpZPPSF00gU=; b=PVBwsGTh5cCpCpWcOx6Oc1LADODp5bbBKBf/Oyg3n6jJ4pCVAGK3/Z6qsG0UDiSeGu qXBOG3NFKsDwhk+CoNNTDfAJKAEe+vm/qadWg/SH4VRaMqyniTU9BKZpKn6kTDkO4YYU 9Y1jRunKB9nJ8RAngB+nkqDcVJ9T+tNm7NwrVsGQhMwcp2u3wfqac3vZrv08M8LBBC0y H7FcZTrUrwWvTy6f9l2ixlmLkEvxy7WYjTOd2yMdv9LS+/+OS3EdqDK9kNDpUMRRMe23 2NHfcfKH3tJ+AmN8gbQuXe5dY9S7ScRyDmrR981Qca6+BUmF65+KGghRno5WytBKZERO GcaA== X-Gm-Message-State: AOAM5338QDJbTyqSKr8fnHEcekSYEEsY8PH193FqGr7f9NTNBDHhQT7X fG3oWIDpMTvi1x3e+VMXpiCQBQ== X-Received: by 2002:adf:f852:: with SMTP id d18mr3466397wrq.232.1605275423174; Fri, 13 Nov 2020 05:50:23 -0800 (PST) Received: from dell.default ([91.110.221.159]) by smtp.gmail.com with ESMTPSA id t11sm4561614wrm.8.2020.11.13.05.50.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 13 Nov 2020 05:50:22 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org Subject: [PATCH 33/40] drm/drm_dp_mst_topology: Remove set but never used variable 'len' Date: Fri, 13 Nov 2020 13:49:31 +0000 Message-Id: <20201113134938.4004947-34-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201113134938.4004947-1-lee.jones@linaro.org> References: <20201113134938.4004947-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/drm_dp_mst_topology.c: In function ‘drm_dp_send_query_stream_enc_status’: drivers/gpu/drm/drm_dp_mst_topology.c:3263:6: warning: variable ‘len’ set but not used [-Wunused-but-set-variable] Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Thomas Zimmermann Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- drivers/gpu/drm/drm_dp_mst_topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c index e875425336406..0401b2f475002 100644 --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c @@ -3260,7 +3260,7 @@ int drm_dp_send_query_stream_enc_status(struct drm_dp_mst_topology_mgr *mgr, { struct drm_dp_sideband_msg_tx *txmsg; u8 nonce[7]; - int len, ret; + int ret; txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL); if (!txmsg) @@ -3281,7 +3281,7 @@ int drm_dp_send_query_stream_enc_status(struct drm_dp_mst_topology_mgr *mgr, */ txmsg->dst = mgr->mst_primary; - len = build_query_stream_enc_status(txmsg, port->vcpi.vcpi, nonce); + build_query_stream_enc_status(txmsg, port->vcpi.vcpi, nonce); drm_dp_queue_down_tx(mgr, txmsg); -- 2.25.1