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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 1B45CC43612 for ; Thu, 3 Jan 2019 08:50:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E733920883 for ; Thu, 3 Jan 2019 08:50:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730318AbfACIuK (ORCPT ); Thu, 3 Jan 2019 03:50:10 -0500 Received: from mx2.suse.de ([195.135.220.15]:60070 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728829AbfACIuJ (ORCPT ); Thu, 3 Jan 2019 03:50:09 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 9230AAF6C for ; Thu, 3 Jan 2019 08:50:07 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 2/7] btrfs: Remove isize local variable in compress_file_range Date: Thu, 3 Jan 2019 10:50:00 +0200 Message-Id: <20190103085005.32053-3-nborisov@suse.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190103085005.32053-1-nborisov@suse.com> References: <20190103085005.32053-1-nborisov@suse.com> Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org It's used only once so just inline the call to i_size_read. Signed-off-by: Nikolay Borisov --- fs/btrfs/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 43baca50fba5..97ad494d0b3c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -453,7 +453,6 @@ static noinline void compress_file_range(struct inode *inode, struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); u64 blocksize = fs_info->sectorsize; u64 actual_end; - u64 isize = i_size_read(inode); int ret = 0; struct page **pages = NULL; unsigned long nr_pages; @@ -467,7 +466,7 @@ static noinline void compress_file_range(struct inode *inode, inode_should_defrag(BTRFS_I(inode), start, end, end - start + 1, SZ_16K); - actual_end = min_t(u64, isize, end + 1); + actual_end = min_t(u64, i_size_read(inode), end + 1); again: will_compress = 0; nr_pages = (end >> PAGE_SHIFT) - (start >> PAGE_SHIFT) + 1; -- 2.17.1