From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759620Ab0JZKTe (ORCPT ); Tue, 26 Oct 2010 06:19:34 -0400 Received: from mgw2.diku.dk ([130.225.96.92]:60782 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759456Ab0JZKSV (ORCPT ); Tue, 26 Oct 2010 06:18:21 -0400 From: Julia Lawall To: Jaroslav Kysela Cc: kernel-janitors@vger.kernel.org, Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH 9/14] sound/oss/sb_ess.c: delete double assignment Date: Tue, 26 Oct 2010 12:25:38 +0200 Message-Id: <1288088743-3725-10-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 --- sound/oss/sb_ess.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/oss/sb_ess.c b/sound/oss/sb_ess.c index 51a3d38..9890cf2 100644 --- a/sound/oss/sb_ess.c +++ b/sound/oss/sb_ess.c @@ -1722,7 +1722,6 @@ printk (KERN_INFO "FKS: es_rec_set_recmask mask = %x\n", mask); right = (value & 0x0000ff00) >> 8; } else { /* Turn it off (3) */ left = 0; - left = 0; right = 0; } sb_common_mixer_set(devc, i + ES_REC_MIXER_RECDIFF, left, right);