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 X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05C1EC3A5A1 for ; Thu, 22 Aug 2019 14:15:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CCF2C21743 for ; Thu, 22 Aug 2019 14:15:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566483329; bh=X7qg/4sJ8kjLWq7LP64u/qzLlHOXJVQQQ2TJg2qBsVs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=gOZPyvBvNB04NTe/sVQm3JUJ8skTYHUhTj9Ll56qF333QBiKKySsSx7WLcLfqaXZV +BWThcKk6y6ZYNMEYMzF7KhkCP0yK7p7zGrjWHVMZxHAr0UqMN8BrXKGfpL3UEfWSm T/2T7dqfTRbKQYVJWSnUH//FNLGLGuwLqmccWF7k= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387579AbfHVOP2 (ORCPT ); Thu, 22 Aug 2019 10:15:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:46588 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726687AbfHVOP2 (ORCPT ); Thu, 22 Aug 2019 10:15:28 -0400 Received: from localhost (lfbn-ncy-1-174-150.w83-194.abo.wanadoo.fr [83.194.254.150]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2219B205ED; Thu, 22 Aug 2019 14:15:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566483327; bh=X7qg/4sJ8kjLWq7LP64u/qzLlHOXJVQQQ2TJg2qBsVs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PJGOwa0UYsGUqqdnFrhnHDalkdQk9ZGof1CN4khquhRqOTi9NGOAvkODvL2eiMhIM gsAzo4im/3ATarP5GKLt6vdGqovwBQ6u2JdirOLeC9pi/d047SOlf3XRUJO0ioke3X HkqzrQAnm9/1GzoN9Rycl02Sqjn/WCXlyjNGiWpE= Date: Thu, 22 Aug 2019 16:15:25 +0200 From: Frederic Weisbecker To: Thomas Gleixner Cc: LKML , Oleg Nesterov , Ingo Molnar , Peter Zijlstra , John Stultz , Anna-Maria Behnsen , Christoph Hellwig Subject: Re: [patch V2 12/38] posix-cpu-timers: Remove pointless return value check Message-ID: <20190822141524.GP22020@lenoir> References: <20190821190847.665673890@linutronix.de> <20190821192920.339725769@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190821192920.339725769@linutronix.de> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 21, 2019 at 09:08:59PM +0200, Thomas Gleixner wrote: > set_process_cpu_timer() checks already whether the clock id is valid. No > point in checking the return value of the sample function. That allows to > simplify the sample function later. > > Signed-off-by: Thomas Gleixner Reviewed-by: Frederic Weisbecker