From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754050AbaHUSrT (ORCPT ); Thu, 21 Aug 2014 14:47:19 -0400 Received: from mail-pa0-f52.google.com ([209.85.220.52]:42586 "EHLO mail-pa0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752170AbaHUSrS (ORCPT ); Thu, 21 Aug 2014 14:47:18 -0400 Date: Thu, 21 Aug 2014 11:47:14 -0700 From: Guenter Roeck To: Mika Westerberg Cc: Wim Van Sebroeck , linux-kernel@vger.kernel.org Subject: Re: [PATCH] watchdog: ts72xx_wdt: Kill superfluous variable in remove Message-ID: <20140821184714.GA16681@roeck-us.net> References: <1408449432-25274-1-git-send-email-mika.westerberg@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1408449432-25274-1-git-send-email-mika.westerberg@linux.intel.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 19, 2014 at 02:57:12PM +0300, Mika Westerberg wrote: > There is no need to store the return value of misc_deregister() in a > variable. Instead we can just return the value directly. > > Signed-off-by: Mika Westerberg Reviewed-by: Guenter Roeck