From patchwork Thu Oct 8 19:18:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Rheinhardt X-Patchwork-Id: 22761 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 5A0E044B18A for ; Thu, 8 Oct 2020 22:19:19 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 3FF4A68B8F2; Thu, 8 Oct 2020 22:19:19 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-wm1-f65.google.com (mail-wm1-f65.google.com [209.85.128.65]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D4C5C68B755 for ; Thu, 8 Oct 2020 22:19:12 +0300 (EEST) Received: by mail-wm1-f65.google.com with SMTP id k18so7611478wmj.5 for ; Thu, 08 Oct 2020 12:19:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; bh=yAk0sKotgIMsCldtcJmZnqEy7WEqMrEQY20LkHZvF80=; b=bF4iHfIaJDNB1KvnC8+oMAH7+Ui+j54XYjbSPhs44jHMZI/HQVludrxchceJSSHJ7L HmUxdmYMe06DC38UxtTkcYwvAxFhlGdXZ8fxeMyNbbP/DS1XbyFC1nJz2V7Etf5VytH3 OPyT8ZvkKBBEqfDqXO33ehse0QYbt4EzLdvS96CLW1qe0FDDGEFVuY7kVAfZZB/ONSgd 2G7KCwz1TIauQ/7XyCCW2PYWB/2nNL/hJaWPWBfUHJOiKwaUBD4WoIA8QIm6fsAD+gZx t4d0bT4gLgIEnptnobacnOXfXUXWJ8Wc1bhUFOaKvfpE6xIY1TUhmvyzUwy9/bxg8cUQ /4og== 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:reply-to:mime-version:content-transfer-encoding; bh=yAk0sKotgIMsCldtcJmZnqEy7WEqMrEQY20LkHZvF80=; b=WQRJ1IMZqoWbwQx80xpsuy45hWh3h4xTFfnfduZCpxEcdtbXj1FTgzKF9sqlY5itiJ c85b55bYMRh8sFNkgj2cfE/yMakcILDxVHtLel8HaRj4/ndVbi05KSlrKBweF8duD7hi 0wSavd/xUSTb4swupUM/1RSiS/L48cb6ccwC1ZAAYrjzTUddeKYyq8EgcmfjZ0zsFWLH DyGH+OpjvQqJDjXBH/Fdrye5tlCIbc+fuEIyjo+Yia/yprRjKzOUzgCWz5lQfbyllUOi 98LgLRNNLXyy/T1ZvV0hnXWiWg19B/HzndlE9Hx61PDz8OI8/qTn7L7NlgZ/eM4Z48uz KdXQ== X-Gm-Message-State: AOAM531Xv8lwifgCG1hZYJVG+2VmNbQuQwcMGf5DqN6LkSG56uien1Rn 4Y4Rq7A+nV6CavgOf0keqqmevOmkXRI= X-Google-Smtp-Source: ABdhPJxuNX2w+m8JuI7zSgDWMfRbK5FXBFFI42xuQUiT3CViOm8+PfM2Y85/RXZHNU4sTx/uHi+QIw== X-Received: by 2002:a1c:f311:: with SMTP id q17mr11122646wmq.168.1602184752094; Thu, 08 Oct 2020 12:19:12 -0700 (PDT) Received: from sblaptop.fritz.box (ipbcc1aa4b.dynamic.kabel-deutschland.de. [188.193.170.75]) by smtp.gmail.com with ESMTPSA id u17sm9280316wri.45.2020.10.08.12.19.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Oct 2020 12:19:11 -0700 (PDT) From: Andreas Rheinhardt To: ffmpeg-devel@ffmpeg.org Date: Thu, 8 Oct 2020 21:18:40 +0200 Message-Id: <20201008191842.385813-2-andreas.rheinhardt@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201008191842.385813-1-andreas.rheinhardt@gmail.com> References: <20201008191842.385813-1-andreas.rheinhardt@gmail.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 2/4] avcodec/mjpegdec: Remove redundant initialization X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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: Andreas Rheinhardt Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Now that the correct number of codes is used, it is no longer necessary to initialize the lengths of the codes at all any more as the length of the actually used codes is set later anyway. Signed-off-by: Andreas Rheinhardt --- libavcodec/mjpegdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index a56afc0fb7..147dd819e5 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -69,7 +69,7 @@ static int build_vlc(VLC *vlc, const uint8_t *bits_table, const uint8_t *val_table, int nb_codes, int is_ac) { - uint8_t huff_size[256] = { 0 }; + uint8_t huff_size[256]; uint16_t huff_code[256]; uint16_t huff_sym[256]; int i;