From nobody Sat Jun 20 01:55:53 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 A1F15C433F5 for ; Thu, 24 Mar 2022 02:16:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346861AbiCXCRr (ORCPT ); Wed, 23 Mar 2022 22:17:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52598 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241253AbiCXCRq (ORCPT ); Wed, 23 Mar 2022 22:17:46 -0400 Received: from mail.meizu.com (edge05.meizu.com [157.122.146.251]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 884CE931B6 for ; Wed, 23 Mar 2022 19:16:14 -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 10:16:14 +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 10:16:12 +0800 From: Haowen Bai To: , CC: , Haowen Bai Subject: [PATCH] testusb: Fix warning comparing pointer to 0 Date: Thu, 24 Mar 2022 10:16:11 +0800 Message-ID: <1648088171-30912-1-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 --- tools/usb/testusb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c index 69c3ead..474bae8 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -482,7 +482,7 @@ int main (int argc, char **argv) } if (not) return 0; - if (testdevs && testdevs->next =3D=3D 0 && !device) + if (testdevs && !testdevs->next && !device) device =3D testdevs->name; for (entry =3D testdevs; entry; entry =3D entry->next) { int status; --=20 2.7.4