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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D481C433EF for ; Wed, 19 Jan 2022 22:25:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357540AbiASWZM convert rfc822-to-8bit (ORCPT ); Wed, 19 Jan 2022 17:25:12 -0500 Received: from eu-smtp-delivery-151.mimecast.com ([185.58.86.151]:58939 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357528AbiASWZF (ORCPT ); Wed, 19 Jan 2022 17:25:05 -0500 Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-3-gc2FjgmsNLmz-uRweWCGWA-1; Wed, 19 Jan 2022 22:25:02 +0000 X-MC-Unique: gc2FjgmsNLmz-uRweWCGWA-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) by AcuMS.aculab.com (fd9f:af1c:a25b:0:994c:f5c2:35d6:9b65) with Microsoft SMTP Server (TLS) id 15.0.1497.28; Wed, 19 Jan 2022 22:25:00 +0000 Received: from AcuMS.Aculab.com ([fe80::994c:f5c2:35d6:9b65]) by AcuMS.aculab.com ([fe80::994c:f5c2:35d6:9b65%12]) with mapi id 15.00.1497.028; Wed, 19 Jan 2022 22:25:00 +0000 From: David Laight To: 'Andy Shevchenko' CC: 'Steven Rostedt' , Lucas De Marchi , "linux-kernel@vger.kernel.org" , "intel-gfx@lists.freedesktop.org" , "dri-devel@lists.freedesktop.org" , "amd-gfx@lists.freedesktop.org" , "linux-security-module@vger.kernel.org" , "nouveau@lists.freedesktop.org" , "netdev@vger.kernel.org" , Alex Deucher , "Andrew Morton" , Ben Skeggs , =?iso-8859-1?Q?Christian_K=F6nig?= , Chris Wilson , Daniel Vetter , David Airlie , "David S . Miller" , Emma Anholt , Eryk Brol , Francis Laniel , Greg Kroah-Hartman , Harry Wentland , "Jakub Kicinski" , Jani Nikula , "Joonas Lahtinen" , Julia Lawall , Kentaro Takeda , Leo Li , Mikita Lipski , Petr Mladek , Rahul Lakkireddy , "Raju Rangoju" , Rasmus Villemoes , Rodrigo Vivi , Sakari Ailus , Sergey Senozhatsky , Vishal Kulkarni Subject: RE: [PATCH 1/3] lib/string_helpers: Consolidate yesno() implementation Thread-Topic: [PATCH 1/3] lib/string_helpers: Consolidate yesno() implementation Thread-Index: AQHYDUVmV8sHy8JfXU2yTPkp1VbmK6xqitzAgAAAVLCAAC4ygIAAMm1Q Date: Wed, 19 Jan 2022 22:25:00 +0000 Message-ID: <2978e422e33f48f0bd07d937cdab13a5@AcuMS.aculab.com> References: <20220119072450.2890107-1-lucas.demarchi@intel.com> <20220119072450.2890107-2-lucas.demarchi@intel.com> <20220119100102.61f9bfde@gandalf.local.home> <06420a70f4434c2b8590cc89cad0dd6a@AcuMS.aculab.com> <9c26ca9bf75d494ea966059d9bcbc2b5@AcuMS.aculab.com> In-Reply-To: Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org > > except '"no\0\0yes" + v * 4' works a bit better. > > Is it a C code obfuscation contest? That would be: return &(v * 3)["no\0yes"]; :-) - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)