From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E49413988FD for ; Tue, 17 Mar 2026 08:15:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773735346; cv=none; b=e7ukVs9zF78ge+XnoMlUFmWf3xjPQFkGcZ25aU/GcqWazpMD8QCO9tb6Fwd2QTAcwjn5wzh98xzYCmc9hxPT8bfsOsLCz4t0pRUa8FFxYCfJuCfyDk7gWt2/pbCxrj63S4VDqnpcobtj0fALYAqj2LMEcowWgQbApuZiem2Qww8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773735346; c=relaxed/simple; bh=xbilnszM/kTXchWYeiho0AEx9USygSCMz/T1Er2cBco=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Chwe9vnYUOlUyhRDBdr2/5wQDk+Kg6FTk5EGK9SxZXIJPxDENKy43X+RtKkmtDkS8rJkh3M6d6rumVOMFTt22Hzrr/wnoI3bfg8y/tzdLQMAcrPYwDIBKnfKiOsbMaMmhexl8cnwR8tkgYxnoe2iW1PebVXVHhFCvB4R6c0fjTg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Z2KJRykM; arc=none smtp.client-ip=198.175.65.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Z2KJRykM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1773735344; x=1805271344; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=xbilnszM/kTXchWYeiho0AEx9USygSCMz/T1Er2cBco=; b=Z2KJRykMnPDWzH2XPmPPIbOiS+GMxhN+sVhAuMORvFXITsF9m8xR1wVt Jh/PaVvynkLIWDOCTQuMmwcJ0BXEFNySOE8vNGFIZIxwhDgZkBRlvyk0/ uDIcS4qQHEReZR/ug9Bcor3qbuTZFfbG+hCUYBPOv4ZtBwaa0V6b8Q/4f lA2OwJkwRjs5U4ddnCg9RmugTVsjJqyljxP87Se9+OAwIXnfwUEsHAHnz uSdtAcPir1ZtRP9fhc1vb2okYy7FlM21pRheD/+1IWspDnWTvb1PcYscp wASCBMawH+rwzgMv9tfVdGMOol5VLEnVPp0T2wb7f6jEbB4oKP9LCOmrR A==; X-CSE-ConnectionGUID: UEl2nRQVRf2arCJaFTniYA== X-CSE-MsgGUID: NiMS1fkdT8Ke3z/PdSTD/w== X-IronPort-AV: E=McAfee;i="6800,10657,11731"; a="86237233" X-IronPort-AV: E=Sophos;i="6.23,124,1770624000"; d="scan'208";a="86237233" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2026 01:15:43 -0700 X-CSE-ConnectionGUID: fB6eW82pTU+KyNFWQqFfDg== X-CSE-MsgGUID: 3YZiQgcuSju+7Br1rtaV/A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,124,1770624000"; d="scan'208";a="222137718" Received: from abityuts-desk.ger.corp.intel.com (HELO localhost) ([10.245.245.97]) by orviesa009-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2026 01:15:41 -0700 Date: Tue, 17 Mar 2026 10:15:38 +0200 From: Andy Shevchenko To: Bera =?iso-8859-1?B?Wfx6bPw=?= Cc: gregkh@linuxfoundation.org, straube.linux@gmail.com, Yeking@red54.com, hansg@kernel.org, ethantidmore06@gmail.com, weibu@redadmin.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] staging: rtl8723bs: change custom comparing function to strcmp() Message-ID: References: <20260309184556.846-2-b9788213@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260309184556.846-2-b9788213@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Mon, Mar 09, 2026 at 09:45:56PM +0300, Bera Yüzlü wrote: > eqNByte() function is a redundant reimplementation of strcmp(). > Remove eqNByte() and switch its usages to strcmp(). > No functional change. ... > + if (strcmp(Regulation, "FCC") == 0) > regulation = 0; > + else if (strcmp(Regulation, "MKK") == 0) > regulation = 1; > + else if (strcmp(Regulation, "ETSI") == 0) > regulation = 2; > + else if (strcmp(Regulation, "WW13") == 0) > regulation = 3; Now you can move it towards match_string(). static const char * const regulations[] = { "FCC", "MKK", "ETSI", "WW13" }; regulation = match_string(regulations, ARRAY_SIZE(regulations), Regulation); if (regulation < 0) ...ai-ai-ai... and so on for the rest. -- With Best Regards, Andy Shevchenko