From patchwork Wed Oct 12 09:01:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= X-Patchwork-Id: 13004864 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07C10C433FE for ; Wed, 12 Oct 2022 09:02:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229563AbiJLJCR (ORCPT ); Wed, 12 Oct 2022 05:02:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229885AbiJLJCK (ORCPT ); Wed, 12 Oct 2022 05:02:10 -0400 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9122BBA900 for ; Wed, 12 Oct 2022 02:01:47 -0700 (PDT) Received: by mail-wm1-x329.google.com with SMTP id bg9-20020a05600c3c8900b003bf249616b0so793329wmb.3 for ; Wed, 12 Oct 2022 02:01:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=oieYuUBWHUvjDP07aFBGjc0KXeNB5ghCqeSuFf4IYe4=; b=J891T86GhpmC/aNpEKhUSX3O3oSFVUcozDzd6DZYisjcgpuOVrTCg4utYoS/HomerU 4Bdnz/i8Hi3BFqMFAiecmf1AolQyC1pz/BQogYuZhhfy5EJbIhBC+Idsc6rZQfphKh/o U+cBJr4WLSI4s/Vx1Q1PWyzoPQiMiFu5lgolIY14rLrk5HtJZWUAyrA1gogdsE1YqebF eJT/Keb2XXudYl4C5nImoc/O1p+NWQzq8KGc3cuJ/B32P98i4dDCRvuXjsl+Me8nd1DQ jyTF+lPdbjTuUTSBB1NJ5YnOfCThCjkKHoLMUSUQxivilwi1kHFF+3gOgwqfQwF1YSns By+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=oieYuUBWHUvjDP07aFBGjc0KXeNB5ghCqeSuFf4IYe4=; b=v2ogn9VMuxAxdfk7Q5WvyNFTlazBXVEUf2UCYiBp3LgumHH3uYo52nY8SXQtxB1IT4 NKpjGH0zW9YDAJP0/W5Gpz1+rFtB7NB9iYrlV+f8HpgLU3ss/FbgnfAFQzkQD7DVy/Be oZX7kWMHynG5oc1Sp1z9PkrWZs6OJT8U5oi9gfgBBrnIY35hoEcjNzaDMdcYVV4vc3Vb uXzwEMks0p2DIcU9EvwqHF8pl9OX8Kn88i7Yer/GFsSprdTtGPRVUeDQQ/v9Y76YamuK YqvSHhb7BO5OfrZ3FDZw3f2FPKLvlSknDSOsOYHE9kz1SJtrhkVLEo4JoUDoIBouENfJ uxiQ== X-Gm-Message-State: ACrzQf2iEn0ZRy/Df4QDa5KRr1x6v0sZOj6GNLDp2ogNLhCCkrG/LjMp 3L86c2o/btizC5Y6fbLwMsoC/Ub6fj6Yjg== X-Google-Smtp-Source: AMsMyM5hwCSs7jmNvd9xyssBkaMiiIFBMbBbQF03ToXH4t5T/Ibn2ulNFJGVrZuqaEhvX8srYye52w== X-Received: by 2002:a1c:27c6:0:b0:3c2:e6df:c79b with SMTP id n189-20020a1c27c6000000b003c2e6dfc79bmr1949843wmn.14.1665565305171; Wed, 12 Oct 2022 02:01:45 -0700 (PDT) Received: from vm.nix.is (vm.nix.is. [2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id b1-20020a05600c4e0100b003a3170a7af9sm1280362wmq.4.2022.10.12.02.01.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Oct 2022 02:01:44 -0700 (PDT) From: =?utf-8?b?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= To: git@vger.kernel.org Cc: Junio C Hamano , Calvin Wan , Emily Shaffer , Phillip Wood , =?utf-8?b?w4Z2YXIgQXJuZmrDtnI=?= =?utf-8?b?w7AgQmphcm1hc29u?= Subject: [PATCH v2 07/22] run-command.c: remove dead assignment in while-loop Date: Wed, 12 Oct 2022 11:01:15 +0200 Message-Id: X-Mailer: git-send-email 2.38.0.971.ge79ff6d20e7 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Remove code that's been unused since it was added in c553c72eed6 (run-command: add an asynchronous parallel child processor, 2015-12-15), the next use of "i" in this function is: for (i = 0; ... So we'll always clobber the "i" that's set here. Presumably the "i" assignment is an artifact of WIP code that made it into our tree. A subsequent commit will need to adjust the type of the "i" variable in the otherwise unrelated for-loop, which is why this is being removed now. Signed-off-by: Ævar Arnfjörð Bjarmason --- run-command.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/run-command.c b/run-command.c index 642e6b6e057..bd45828fe2c 100644 --- a/run-command.c +++ b/run-command.c @@ -1689,7 +1689,7 @@ static void pp_buffer_stderr(struct parallel_processes *pp, int output_timeout) { int i; - while ((i = poll(pp->pfd, pp->max_processes, output_timeout)) < 0) { + while (poll(pp->pfd, pp->max_processes, output_timeout) < 0) { if (errno == EINTR) continue; pp_cleanup(pp);