From nobody Mon Jun 22 13:06:56 2026 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 8E6C4C433F5 for ; Thu, 24 Mar 2022 01:39:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244312AbiCXBlE (ORCPT ); Wed, 23 Mar 2022 21:41:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229624AbiCXBk6 (ORCPT ); Wed, 23 Mar 2022 21:40:58 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CAE592D25; Wed, 23 Mar 2022 18:39:26 -0700 (PDT) Received: from IT-EXMB-1-125.meizu.com (172.16.1.125) by mz-mail12.meizu.com (172.16.1.108) with Microsoft SMTP Server (TLS) id 14.3.487.0; Thu, 24 Mar 2022 09:39:25 +0800 Received: from meizu.meizu.com (172.16.137.70) by IT-EXMB-1-125.meizu.com (172.16.1.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.14; Thu, 24 Mar 2022 09:39:24 +0800 From: Haowen Bai To: CC: , , Haowen Bai Subject: [PATCH] sparc: Fix warning comparing pointer to 0 Date: Thu, 24 Mar 2022 09:39:23 +0800 Message-ID: <1648085963-25580-1-git-send-email-baihaowen@meizu.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [172.16.137.70] X-ClientProxiedBy: IT-EXMB-1-125.meizu.com (172.16.1.125) To IT-EXMB-1-125.meizu.com (172.16.1.125) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Avoid pointer type value compared with 0 to make code clear. Signed-off-by: Haowen Bai --- arch/sparc/prom/tree_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/prom/tree_64.c b/arch/sparc/prom/tree_64.c index 989e799..88793e5b 100644 --- a/arch/sparc/prom/tree_64.c +++ b/arch/sparc/prom/tree_64.c @@ -332,7 +332,7 @@ prom_setprop(phandle node, const char *pname, char *val= ue, int size) =20 if (size =3D=3D 0) return 0; - if ((pname =3D=3D 0) || (value =3D=3D 0)) + if ((pname =3D=3D NULL) || (value =3D=3D NULL)) return 0; =09 #ifdef CONFIG_SUN_LDOMS --=20 2.7.4