From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933107Ab3BLK7O (ORCPT ); Tue, 12 Feb 2013 05:59:14 -0500 Received: from mga14.intel.com ([143.182.124.37]:3410 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932998Ab3BLK7D (ORCPT ); Tue, 12 Feb 2013 05:59:03 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,648,1355126400"; d="scan'208";a="201419211" From: Andy Shevchenko To: Vinod Koul , linux-kernel@vger.kernel.org, Viresh Kumar Cc: Andy Shevchenko Subject: [PATCH 6/6] dma: tegra20-apb-dma: remove unnecessary assignment Date: Tue, 12 Feb 2013 12:58:39 +0200 Message-Id: <1360666720-19006-7-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1360666720-19006-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1360666720-19006-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is no need to assign 0 to residue, because dma_cookie_status() does this for us. Signed-off-by: Andy Shevchenko --- drivers/dma/tegra20-apb-dma.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 46e4630..fcee27e 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -769,7 +769,6 @@ static enum dma_status tegra_dma_tx_status(struct dma_chan *dc, ret = dma_cookie_status(dc, cookie, txstate); if (ret == DMA_SUCCESS) { - dma_set_residue(txstate, 0); spin_unlock_irqrestore(&tdc->lock, flags); return ret; } -- 1.7.10.4