From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758341AbbA2Wgu (ORCPT ); Thu, 29 Jan 2015 17:36:50 -0500 Received: from mail-wi0-f179.google.com ([209.85.212.179]:61079 "EHLO mail-wi0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754059AbbA2Wgt (ORCPT ); Thu, 29 Jan 2015 17:36:49 -0500 From: Rickard Strandqvist To: Ian Abbott , H Hartley Sweeten Cc: Rickard Strandqvist , Greg Kroah-Hartman , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] staging: comedi: drivers: dyna_pci10xx: Removed variables that is never used Date: Thu, 29 Jan 2015 23:40:08 +0100 Message-Id: <1422571208-10041-1-git-send-email-rickard_strandqvist@spectrumdigital.se> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Variable was assigned a value that was never used. I have also removed all the code that thereby serves no purpose. This was found using a static code analysis program called cppcheck Signed-off-by: Rickard Strandqvist --- drivers/staging/comedi/drivers/dyna_pci10xx.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c b/drivers/staging/comedi/drivers/dyna_pci10xx.c index 1b6324c..56490f4 100644 --- a/drivers/staging/comedi/drivers/dyna_pci10xx.c +++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c @@ -1,4 +1,4 @@ -/* +_/* * comedi/drivers/dyna_pci10xx.c * Copyright (C) 2011 Prashant Shah, pshah.mumbai@gmail.com * @@ -115,10 +115,6 @@ static int dyna_pci10xx_insn_write_ao(struct comedi_device *dev, { struct dyna_pci10xx_private *devpriv = dev->private; int n; - unsigned int chan, range; - - chan = CR_CHAN(insn->chanspec); - range = range_codes_pci1050_ai[CR_RANGE((insn->chanspec))]; mutex_lock(&devpriv->mutex); for (n = 0; n < insn->n; n++) { -- 1.7.10.4