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 993E9FD064F for ; Wed, 11 Mar 2026 08:05:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 96CF010E7DC; Wed, 11 Mar 2026 08:04:41 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=avm.de header.i=@avm.de header.b="fVELfbwv"; dkim-atps=neutral Received: from mail.avm.de (mail.avm.de [212.42.244.94]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5990310E710; Tue, 10 Mar 2026 12:01:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=avm.de; s=mail; t=1773143726; bh=pDm3lCNTlSjUg9te/2qYAZpsW6tvI+d2q74vAk/3XKc=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=fVELfbwvQoehRpaJFY7JhfI6hh7CeBxkQsPfYq55sQ0vUjWp9z+lIlt95Xk2AyEJh PbXsF1cpAtdhOegTLvrb0S9nq62cukWwwyYrxLjCI0wmTbF+WNMrGuES99sNVPjj/b EsWE3JQi9cza2Xm4SWbcDWKe4CCvCMWDAHq2lZUk= Received: from [2001:bf0:244:244::71] (helo=mail.avm.de) by mail.avm.de with ESMTP (eXpurgate 4.55.2) (envelope-from ) id 69b006ae-e21d-7f0000032729-7f000001da20-1 for ; Tue, 10 Mar 2026 12:55:26 +0100 Received: from mail-auth.avm.de (dovecot-mx-01.avm.de [IPv6:2001:bf0:244:244::71]) by mail.avm.de (Postfix) with ESMTPS; Tue, 10 Mar 2026 12:55:26 +0100 (CET) From: Philipp Hahn Date: Tue, 10 Mar 2026 12:49:02 +0100 Subject: [PATCH 36/61] arch/sh: 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-v1-36-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: Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz X-Developer-Signature: v=1; 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Change generated with coccinelle. To: Yoshinori Sato To: Rich Felker To: John Paul Adrian Glaubitz Cc: linux-sh@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Philipp Hahn --- arch/sh/mm/ioremap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c index 5bbde53fb32d785607f8281f9e9cee16d16fc551..06c3bfe2511fd0d5e67e28a8882aa9159991c30a 100644 --- a/arch/sh/mm/ioremap.c +++ b/arch/sh/mm/ioremap.c @@ -97,7 +97,7 @@ void __iomem __ref *ioremap_prot(phys_addr_t phys_addr, size_t size, */ mapped = pmb_remap_caller(phys_addr, size, pgprot, __builtin_return_address(0)); - if (mapped && !IS_ERR(mapped)) + if (!IS_ERR_OR_NULL(mapped)) return mapped; return generic_ioremap_prot(phys_addr, size, pgprot); -- 2.43.0