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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 769FBC43334 for ; Mon, 25 Jul 2022 01:49:10 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LrjdJ6Fbrz3bmW for ; Mon, 25 Jul 2022 11:49:08 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.crashing.org (client-ip=63.228.1.57; helo=gate.crashing.org; envelope-from=segher@kernel.crashing.org; receiver=) Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) by lists.ozlabs.org (Postfix) with ESMTP id 4Lrjct1wrjz2xjm for ; Mon, 25 Jul 2022 11:48:45 +1000 (AEST) Received: from gate.crashing.org (localhost.localdomain [127.0.0.1]) by gate.crashing.org (8.14.1/8.14.1) with ESMTP id 26P1kWCd023262; Sun, 24 Jul 2022 20:46:32 -0500 Received: (from segher@localhost) by gate.crashing.org (8.14.1/8.14.1/Submit) id 26P1kWUV023261; Sun, 24 Jul 2022 20:46:32 -0500 X-Authentication-Warning: gate.crashing.org: segher set sender to segher@kernel.crashing.org using -f Date: Sun, 24 Jul 2022 20:46:31 -0500 From: Segher Boessenkool To: wangjianli Subject: Re: [PATCH] powerpc/mm: fix repeated words in comments Message-ID: <20220725014631.GS25951@gate.crashing.org> References: <20220724063622.3205-1-wangjianli@cdjrlc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220724063622.3205-1-wangjianli@cdjrlc.com> User-Agent: Mutt/1.4.2.3i X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: paulus@samba.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Sun, Jul 24, 2022 at 02:36:22PM +0800, wangjianli wrote: > Delete the redundant word 'so'. > /* It would be nice if this was a BUILD_BUG_ON(), but at the > * moment, gcc doesn't seem to recognize is_power_of_2 as a > - * constant expression, so so much for that. */ > + * constant expression, so much for that. */ It is not redundant here. The first "so" means "therefore", and the second "so" means "to such a great extent". Segher