From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759570Ab0JZKSi (ORCPT ); Tue, 26 Oct 2010 06:18:38 -0400 Received: from mgw2.diku.dk ([130.225.96.92]:60804 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759305Ab0JZKS2 (ORCPT ); Tue, 26 Oct 2010 06:18:28 -0400 From: Julia Lawall To: Jeff Garzik Cc: kernel-janitors@vger.kernel.org, linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 14/14] drivers/ata/pata_octeon_cf.c: delete double assignment Date: Tue, 26 Oct 2010 12:25:43 +0200 Message-Id: <1288088743-3725-15-git-send-email-julia@diku.dk> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1288088743-3725-1-git-send-email-julia@diku.dk> References: <1288088743-3725-1-git-send-email-julia@diku.dk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Julia Lawall Delete successive assignments to the same location. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression i; @@ *i = ...; i = ...; // Signed-off-by: Julia Lawall --- drivers/ata/pata_octeon_cf.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index 74b8298..fa1b95a 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -653,8 +653,6 @@ static irqreturn_t octeon_cf_interrupt(int irq, void *dev_instance) ap = host->ports[i]; ocd = ap->dev->platform_data; - - ocd = ap->dev->platform_data; cf_port = ap->private_data; dma_int.u64 = cvmx_read_csr(CVMX_MIO_BOOT_DMA_INTX(ocd->dma_engine));