Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932225Ab3E0MOv (ORCPT ); Mon, 27 May 2013 08:14:51 -0400 Received: from mga01.intel.com ([192.55.52.88]:32011 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932141Ab3E0MOs (ORCPT ); Mon, 27 May 2013 08:14:48 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.87,750,1363158000"; d="scan'208";a="343975663" From: Andy Shevchenko To: linux-kernel@vger.kernel.org, Vinod Koul , Dan Williams Cc: Andy Shevchenko Subject: [PATCH 03/12] edma: no need to assign residue to 0 explicitly Date: Mon, 27 May 2013 15:14:33 +0300 Message-Id: <1369656882-25241-4-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.8.2.rc0.22.gb3600c3 In-Reply-To: <1369656882-25241-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1369656882-25241-1-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 Content-Length: 928 Lines: 28 Residue value is assigned to 0 by dma_cookie_status(). Signed-off-by: Andy Shevchenko --- drivers/dma/edma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c index cd7e328..8e11499 100644 --- a/drivers/dma/edma.c +++ b/drivers/dma/edma.c @@ -502,8 +502,6 @@ static enum dma_status edma_tx_status(struct dma_chan *chan, } else if (echan->edesc && echan->edesc->vdesc.tx.cookie == cookie) { struct edma_desc *edesc = echan->edesc; txstate->residue = edma_desc_size(edesc); - } else { - txstate->residue = 0; } spin_unlock_irqrestore(&echan->vchan.lock, flags); -- 1.8.2.rc0.22.gb3600c3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/