From patchwork Mon Dec 6 04:44:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 32055 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a6b:cd86:0:0:0:0:0 with SMTP id d128csp4095501iog; Sun, 5 Dec 2021 20:45:38 -0800 (PST) X-Google-Smtp-Source: ABdhPJw5pLekhnP0gf5Iaw0U19HcBDf28WmGlIgkm6XNiKzV03hwvrXaMEeCAPEhcdvUioC106C2 X-Received: by 2002:a17:907:c0e:: with SMTP id ga14mr42535343ejc.26.1638765938051; Sun, 05 Dec 2021 20:45:38 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1638765938; cv=none; d=google.com; s=arc-20160816; b=kr0wx5SHZpEM7S/tS3eI//Az+2PWrd2ojWzQLMzDJefKK8uXejmqSromsqUMGvDv6l jFBmjy8G5Ed5H6lCAWTKrPRle/2yda+YMumRtsv1i/PI6JwRDrcWTamApzF3A5o39+Vg MvhBsX81gcxwhiXKCkgKKmbrg5wj+cTGpiUL9QFCv/ZciT6jr3xN1QTaaqyCBcRwYVKA 9nnPgr5QGyeLOkDXh/CKMpn94jasqxas1UbWrwBuJYx6kRUsn7/70bflMAp923o3nHH7 WdLjhXJpml/a0gnIYb/kjnL11+RkDP8VGartXoF4avtlHDMwHpz49R5yNQFlQv0EylN8 jg3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:references:in-reply-to:message-id:date :to:from:dkim-signature:delivered-to; bh=MDGW8l5H2kxGXzWJDhXP0ceam1v051TzM2h7+2B+4tM=; b=jxhdEWpDaYfm/qEsWYEkuHZQ+tHWbgMzoJkRlpZpm5RhWki/OjlfrdKq7rPqlwtvwJ NMljQxqYLJrUxDRmgCx0GJPCWs2teKn+OvR6Li4z8FcEuIX1F5u+4VjT3H9HxT5YKbb9 CG0cQHGz7sOufmYfbGvgVt33oXFlxcg/ee7NJLksbjZSeczcEZ0kJAippMFengaSum4T YHND0MVnZyvC4tjvG0DXY3JEi0XIco0kx0u8idNVcIDIdEkch54AUu0LwbWpVZRElGfY 0l2621k03+s8JELf+mgcd+396BFcnWdQ1lQ1Wy7JIU8w+CQt+AankJU03n/wXy/xmhve EqHQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=n+sXOtJj; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id qa31si19544346ejc.299.2021.12.05.20.45.37; Sun, 05 Dec 2021 20:45:38 -0800 (PST) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=n+sXOtJj; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 158DE68A4C5; Mon, 6 Dec 2021 06:45:33 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf1-f169.google.com (mail-pf1-f169.google.com [209.85.210.169]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C0D0868A44A for ; Mon, 6 Dec 2021 06:45:25 +0200 (EET) Received: by mail-pf1-f169.google.com with SMTP id g19so9043861pfb.8 for ; Sun, 05 Dec 2021 20:45:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=FhwSZ1DlVue9nDCO06qf0vn7f+jVcsylwPe1L/ZwSew=; b=n+sXOtJjrjnZpo421V72XarUonNc5+iXjrQa7nY3tCUGy5oaxiajytaPZkRUXCNCZK 162B944w2jy1UFWifB6R13dXsE8iocw2yqwx8umvU1+nFDeAo45IXQuS6tjl5vGDgtnj 5Bhp2NiIjoaKEx5SnaqGkVw+0i2wEtQfj7JFMVZlNNHyzwS2xo4E0aiiMs2nQcX75Pj8 3GsyUuLMplGlpn5etLgeSMBT5sq6lQ4hIwJpfAMyK09Y1Nb5tQBN7K1Pd046m6y88odL fdtEKqLR5XppSsAVq8DsxmCLxMfU8i9AEmoQdAdWjY2dufjHGalv6E3KW/IZrHcvZjWP ttzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=FhwSZ1DlVue9nDCO06qf0vn7f+jVcsylwPe1L/ZwSew=; b=PskvvGRopkhceHYDRW0rKaZzWdRPkGtp8R3eePh4kyc31UnVMhpuaSku7CbSZPC94b Fc/uUV6/LwHqYkrATmq+rF8T5e7AzmuSCy4uDSXF7uSA/VNd/mnHDW8bMYEK/NNHZcoc ZsbezVxacp1C87VDu7IpS3wfW2cHGGuU6A0ReGd/IkP1QjJH7fsvR6nsk9qcpFfyOnVF wfsJiAWo21qHvCb9p9cZ2lWy6PR3xnu5KyD2hm2FqF9dM10kT2yfQ9jYQhEZzG6m6sVp KGYOjGM+NSPLzg+dhb25CpGdGaZFN3OwGlkoERI4kXfbOrb7/YHCYVTQ1YhqsduyaUIP o+XA== X-Gm-Message-State: AOAM530CrKs/y+9qEJT9hCBadPptcVDRHzMO9S4QD6LHexRqP7+BdBTF YhnH4PAxTu0K9iJCUf7kPRaNw26odvo= X-Received: by 2002:a63:8f5e:: with SMTP id r30mr17163081pgn.106.1638765923331; Sun, 05 Dec 2021 20:45:23 -0800 (PST) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id mn15sm8278289pjb.35.2021.12.05.20.45.22 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 05 Dec 2021 20:45:23 -0800 (PST) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Mon, 6 Dec 2021 12:44:59 +0800 Message-Id: <1638765904-2521-1-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1638714396-23062-1-git-send-email-lance.lmwang@gmail.com> References: <1638714396-23062-1-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v2 1/6] avformat/rtsp: remove redundant assignment X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: OgqI2P+/mSk7 From: Limin Wang Signed-off-by: Limin Wang --- libavformat/rtsp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index deaed34..47120fd 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -1178,8 +1178,8 @@ int ff_rtsp_read_reply(AVFormatContext *s, RTSPMessageHeader *reply, char buf[MAX_URL_SIZE], buf1[MAX_URL_SIZE], *q; unsigned char ch; const char *p; - int ret, content_length, line_count = 0, request = 0; - unsigned char *content = NULL; + int ret, content_length, line_count, request; + unsigned char *content; start: line_count = 0;