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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 31CE3FD064F for ; Wed, 11 Mar 2026 08:05:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 76FFD10E39C; Wed, 11 Mar 2026 08:04:40 +0000 (UTC) X-Greylist: delayed 314 seconds by postgrey-1.36 at gabe; Tue, 10 Mar 2026 12:00:39 UTC Received: from mail.avm.de (mail.avm.de [212.42.244.94]) by gabe.freedesktop.org (Postfix) with ESMTPS id 91B3B10E703; Tue, 10 Mar 2026 12:00:39 +0000 (UTC) Received: from [212.42.244.71] (helo=mail.avm.de) by mail.avm.de with ESMTP (eXpurgate 4.55.2) (envelope-from ) id 69b006ab-e21d-7f0000032729-7f000001d99c-1 for ; Tue, 10 Mar 2026 12:55:24 +0100 Received: from mail-auth.avm.de (dovecot-mx-01.avm.de [212.42.244.71]) by mail.avm.de (Postfix) with ESMTPS; Tue, 10 Mar 2026 12:55:23 +0100 (CET) From: Philipp Hahn Date: Tue, 10 Mar 2026 12:48:33 +0100 Subject: [PATCH 07/61] erofs: Prefer IS_ERR_OR_NULL over manual NULL check MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260310-b4-is_err_or_null-v1-7-bd63b656022d@avm.de> References: <20260310-b4-is_err_or_null-v1-0-bd63b656022d@avm.de> In-Reply-To: <20260310-b4-is_err_or_null-v1-0-bd63b656022d@avm.de> To: amd-gfx@lists.freedesktop.org, apparmor@lists.ubuntu.com, bpf@vger.kernel.org, ceph-devel@vger.kernel.org, cocci@inria.fr, dm-devel@lists.linux.dev, dri-devel@lists.freedesktop.org, gfs2@lists.linux.dev, intel-gfx@lists.freedesktop.org, intel-wired-lan@lists.osuosl.org, iommu@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-block@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-cifs@vger.kernel.org, linux-clk@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-media@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-mtd@lists.infradead.org, linux-nfs@vger.kernel.org, linux-omap@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, linux-sctp@vger.kernel.org, linux-security-module@vger.kernel.org, linux-sh@vger.kernel.org, linux-sound@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, ntfs3@lists.linux.dev, samba-technical@lists.samba.org, sched-ext@lists.linux.dev, target-devel@vger.kernel.org, tipc-discussion@lists.sourceforge.net, v9fs@lists.linux.dev, Philipp Hahn Cc: Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chunhai Guo X-Developer-Signature: v=1; a=openpgp-sha256; l=1165; i=phahn-oss@avm.de; h=from:subject:message-id; bh=Wx/k10vuVbp8ZUI17J5Bmoq0XIce6rBC9+YI4+K5MhY=; b=owEBbQGS/pANAwAKATQtBlPRrKzbAcsmYgBpsAXuTWLAsZgE3CYfS0prKIO5oYoR3eM1fSwdn +XKr0TQn0GJATMEAAEKAB0WIQQ5bPBtrWDUcDQCppg0LQZT0ays2wUCabAF7gAKCRA0LQZT0ays 2/j8B/sEd5J2vRHsnvhncB2lMo9VZ5h3+ZMJUztWw9QhmuXX9Qx3HEdJ5GLZ84ct6sqOhNTdJzS JFD7aVZEzrOOhcVXC4LBSF/0LTyuRs08pHBx90juaWCHs505i/RK57onvWUjJYv2jNvBVJQQ+S6 AU4u0SqHLiT0AAUqbjuiM2TTHxhB5xD59cg+mk4rXkCdmvt3sw2+h9McRwE+VdqWIniC4/IsZt/ lSDklfOcCL2PaTrHCFhWHaM0/yrWd/ljPTRmFceOPsri9YRyl2VkofnQ4LBx/tIitZdlpukR5BZ 3gdZMB70thXOoVOpRxkVmdjJvHPiGXebLpJqAK8oxLcbLF+S X-Developer-Key: i=phahn-oss@avm.de; a=openpgp; fpr=58AF7C2E007CDBE62C59E078F50EFDCF8AD04B1A X-purgate-ID: 149429::1773143724-8966EF2F-D5F13E8E/0/0 X-purgate-type: clean X-purgate-size: 1167 X-purgate-Ad: Categorized by eleven eXpurgate (R) https://www.eleven.de X-purgate: This mail is considered clean (visit https://www.eleven.de for further information) X-purgate: clean X-Mailman-Approved-At: Wed, 11 Mar 2026 08:04:38 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Gao Xiang To: Chao Yu To: Yue Hu To: Jeffle Xu To: Sandeep Dhavale To: Hongbo Li To: Chunhai Guo Cc: linux-erofs@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn --- fs/erofs/zdata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c index 3977e42b9516861bf3d59c072b6b8aaa6898dd8a..88c293ab2b1ef7962c6f5c0aa82639859e41b8e2 100644 --- a/fs/erofs/zdata.c +++ b/fs/erofs/zdata.c @@ -1227,7 +1227,7 @@ static int z_erofs_parse_in_bvecs(struct z_erofs_backend *be, bool *overlapped) struct page *page = bvec->page; /* compressed data ought to be valid when decompressing */ - if (IS_ERR(page) || !page) { + if (IS_ERR_OR_NULL(page)) { bvec->page = NULL; /* clear the failure reason */ err = page ? PTR_ERR(page) : -EIO; continue; -- 2.43.0