From patchwork Wed Nov 17 01:49:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Terrell X-Patchwork-Id: 12623479 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73E42C433F5 for ; Wed, 17 Nov 2021 01:43:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4E1F363223 for ; Wed, 17 Nov 2021 01:43:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232054AbhKQBqM (ORCPT ); Tue, 16 Nov 2021 20:46:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232052AbhKQBqK (ORCPT ); Tue, 16 Nov 2021 20:46:10 -0500 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B8542C061746; Tue, 16 Nov 2021 17:43:12 -0800 (PST) Received: by mail-pj1-x1033.google.com with SMTP id np3so953624pjb.4; Tue, 16 Nov 2021 17:43:12 -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 :mime-version:content-transfer-encoding; bh=Q9zhM9rh30ohjlwji3Bv7yQWbgMzk/jVT8524khlEl4=; b=PgWcSqIy7Kcw8187ChPQDE2JmQv9/6YI4vMnjrkJHQcT3yUFFeg4uxFL15mySA9EkR PmN2dQH73hv8H5WWDi60WroefR5cRpeTYex2M0Sjprgn62YqtxrZkpaFSypsF/81DSWs UXf4xJRR2NlkijG9h2IAlpjxVcmHlW5YeoRf2oeNMlHIyw6mwREWLtDkZO14JZ/8nikR +toN3vx5ewrcAtXp0fzfYV/kXvvcihbCVZaRk8GHUVQ6Y9GGTiKlNMX5O02BDvdCMCG2 iy/xavTgu6bEkybKanhrxQL92urp+Ew3e05NgxNtXrLDC8QouLOUim5JO051jOeRqFMU j3Og== 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:mime-version:content-transfer-encoding; bh=Q9zhM9rh30ohjlwji3Bv7yQWbgMzk/jVT8524khlEl4=; b=KxlxkYU3B4M21UPCTQUFIE+95vST5fY+rfHvYw4DTKUTJtDP8G/P/VC71fsuUWiAHz W3fJuD1Hv5VibR8w4envVKfk5qb31NUTMP8JiXhveBZdpK+mmXoQAMfHebbHwL0xuNuE 83N19mFTa60LtdQyjPQ4pEZyTmEfViECvWf/BTw+hwRnt3UMmWat5jk9rij7pbBE3pG+ /LZqr7l9+h+2z6Iu9t562OhQyhyejDznr83AWBKZShinjySC4mtSzby0Jy5MUNDzCYYS 6NUVRiBUiOlL2Yh6xviHmO29FVjkDioMthtmUiMPg68vYBUZxLjfStk1u+kUmm9lD0RZ g64A== X-Gm-Message-State: AOAM531UWy9mJ3GiH9ce3gShm8wvJeLd7Ami+xd+iBP75wnBF2RJbapR 6qUiNgd6C3pviIy/5ouNWOmT7a6t3hU= X-Google-Smtp-Source: ABdhPJxCl0UYEXqUrOhGHfQImR9e3R/eGO+CXhzRUVODQiKEuEtGt8fmah7zuyP4+1f4CjkoI+qQfA== X-Received: by 2002:a17:902:a60b:b0:142:7621:be0b with SMTP id u11-20020a170902a60b00b001427621be0bmr49876239plq.58.1637113392214; Tue, 16 Nov 2021 17:43:12 -0800 (PST) Received: from nickserv.localdomain (c-98-35-167-56.hsd1.ca.comcast.net. [98.35.167.56]) by smtp.gmail.com with ESMTPSA id np16sm3783411pjb.6.2021.11.16.17.43.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 17:43:11 -0800 (PST) From: Nick Terrell To: Nick Terrell Cc: linux-kernel@vger.kernel.org, linux-parisc@vger.kernel.org, Helge Deller , Geert Uytterhoeven , Linus Torvalds , kernel test robot Subject: [PATCH 1/3] lib: zstd: Fix unused variable warning Date: Tue, 16 Nov 2021 17:49:47 -0800 Message-Id: <20211117014949.1169186-2-nickrterrell@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211117014949.1169186-1-nickrterrell@gmail.com> References: <20211117014949.1169186-1-nickrterrell@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org From: Nick Terrell Backport the fix from upstream PR #2838 [0]. Found by the Kernel test robot in [1]. [0] https://github.com/facebook/zstd/pull/2838 [1] https://lore.kernel.org/linux-mm/202111120312.833wII4i-lkp@intel.com/T/ Reported-by: kernel test robot Signed-off-by: Nick Terrell --- lib/zstd/compress/zstd_compress_superblock.c | 1 + 1 file changed, 1 insertion(+) diff --git a/lib/zstd/compress/zstd_compress_superblock.c b/lib/zstd/compress/zstd_compress_superblock.c index ee03e0aedb03..a6a8e9a2aa0e 100644 --- a/lib/zstd/compress/zstd_compress_superblock.c +++ b/lib/zstd/compress/zstd_compress_superblock.c @@ -411,6 +411,7 @@ static size_t ZSTD_seqDecompressedSize(seqStore_t const* seqStore, const seqDef* const seqDef* sp = sstart; size_t matchLengthSum = 0; size_t litLengthSum = 0; + (void)litLengthSum; while (send-sp > 0) { ZSTD_sequenceLength const seqLen = ZSTD_getSequenceLength(seqStore, sp); litLengthSum += seqLen.litLength;