From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 173EDC433E0 for ; Sat, 23 May 2020 05:22:59 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id C497120759 for ; Sat, 23 May 2020 05:22:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="o9dm4Zek" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C497120759 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 6E5E48000D; Sat, 23 May 2020 01:22:58 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 695E180007; Sat, 23 May 2020 01:22:58 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5D25F8000D; Sat, 23 May 2020 01:22:58 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0033.hostedemail.com [216.40.44.33]) by kanga.kvack.org (Postfix) with ESMTP id 4448F80007 for ; Sat, 23 May 2020 01:22:58 -0400 (EDT) Received: from smtpin06.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id 0FAD15DE6 for ; Sat, 23 May 2020 05:22:58 +0000 (UTC) X-FDA: 76846839636.06.arm74_36fc1cfe22243 X-HE-Tag: arm74_36fc1cfe22243 X-Filterd-Recvd-Size: 2623 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf37.hostedemail.com (Postfix) with ESMTP for ; Sat, 23 May 2020 05:22:57 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A99D12072C; Sat, 23 May 2020 05:22:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1590211377; bh=7J3kd02h2oh6yxoKfkLNI4w7q9xg16WXC9Y7Zi6bXWk=; h=Date:From:To:Subject:In-Reply-To:From; b=o9dm4ZeklPd4GggjmhB1Oj2e56RyrI8SgM9LqkZLLHBGyzCD58FIYJpwqLS5iti88 BrmOk/H45Vlj1jdmkY4RA36jPC2vSwRgILiKbmEu6xdNlkBN20BVqABAoAwNMkJLt+ OP1ratVFt93F9RNxIJo52SNgX+5uYJ8ooJ+guv/8= Date: Fri, 22 May 2020 22:22:56 -0700 From: Andrew Morton To: akpm@linux-foundation.org, almasrymina@google.com, bgeffon@google.com, jhubbard@nvidia.com, kirill.shutemov@linux.intel.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, rcampbell@nvidia.com, shuah@kernel.org, torvalds@linux-foundation.org Subject: [patch 05/11] selftests/vm/write_to_hugetlbfs.c: fix unused variable warning Message-ID: <20200523052256.Ao1dncwe2%akpm@linux-foundation.org> In-Reply-To: <20200522222217.ee14ad7eda7aab1e6697da6c@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: John Hubbard Subject: selftests/vm/write_to_hugetlbfs.c: fix unused variable warning Remove unused variable "i", which was triggering a compiler warning. Link: http://lkml.kernel.org/r/20200517001245.361762-2-jhubbard@nvidia.com Fixes: 29750f71a9b4 ("hugetlb_cgroup: add hugetlb_cgroup reservation tests") Signed-off-by: John Hubbard Reviewed-By: Mina Almasry Cc: Brian Geffon Cc: "Kirill A . Shutemov" Cc: Shuah Khan Cc: Ralph Campbell Signed-off-by: Andrew Morton --- tools/testing/selftests/vm/write_to_hugetlbfs.c | 2 -- 1 file changed, 2 deletions(-) --- a/tools/testing/selftests/vm/write_to_hugetlbfs.c~selftests-vm-write_to_hugetlbfsc-fix-unused-variable-warning +++ a/tools/testing/selftests/vm/write_to_hugetlbfs.c @@ -74,8 +74,6 @@ int main(int argc, char **argv) int write = 0; int reserve = 1; - unsigned long i; - if (signal(SIGINT, sig_handler) == SIG_ERR) err(1, "\ncan't catch SIGINT\n"); _