From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756608AbcCUP2E (ORCPT ); Mon, 21 Mar 2016 11:28:04 -0400 Received: from shards.monkeyblade.net ([149.20.54.216]:46018 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756107AbcCUP2A (ORCPT ); Mon, 21 Mar 2016 11:28:00 -0400 Date: Mon, 21 Mar 2016 11:27:58 -0400 (EDT) Message-Id: <20160321.112758.1927638633680684905.davem@davemloft.net> To: arnd@arndb.de Cc: netdev@vger.kernel.org, robert.jarzmik@free.fr, linux-kernel@vger.kernel.org Subject: Re: [PATCH] net: smc911x: avoid unused variable warnings From: David Miller In-Reply-To: <1458549072-1914517-1-git-send-email-arnd@arndb.de> References: <1458549072-1914517-1-git-send-email-arnd@arndb.de> X-Mailer: Mew version 6.6 on Emacs 24.5 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Mon, 21 Mar 2016 08:27:59 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann Date: Mon, 21 Mar 2016 09:30:59 +0100 > The change to use the generic DMA engine API in the smc911x > driver has led to a harmless warning about unused local variables: > > smsc/smc911x.c: In function 'smc911x_probe': > smsc/smc911x.c:1796:20: error: unused variable 'param' > smsc/smc911x.c:1795:17: error: unused variable 'mask' > smsc/smc911x.c:1794:26: error: unused variable 'config' > > This puts the variable declarations inside of the same #ifdef > that protects their use. > > Signed-off-by: Arnd Bergmann > Fixes: 79d3b59a93ba ("net: smc911x: convert pxa dma to dmaengine") Applied.