Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932242Ab3E0MOw (ORCPT ); Mon, 27 May 2013 08:14:52 -0400 Received: from mga14.intel.com ([143.182.124.37]:60466 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932167Ab3E0MOs (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="308456468" From: Andy Shevchenko To: linux-kernel@vger.kernel.org, Vinod Koul , Dan Williams Cc: Andy Shevchenko Subject: [PATCH 02/12] mxs-dma: remove useless variable Date: Mon, 27 May 2013 15:14:32 +0300 Message-Id: <1369656882-25241-3-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: 1074 Lines: 31 last_used variable is applied only once, so, let's substitute it by its value. Signed-off-by: Andy Shevchenko --- drivers/dma/mxs-dma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index b48a79c..b3a6379 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -622,10 +622,8 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan, dma_cookie_t cookie, struct dma_tx_state *txstate) { struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan); - dma_cookie_t last_used; - last_used = chan->cookie; - dma_set_tx_state(txstate, chan->completed_cookie, last_used, 0); + dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, 0); return mxs_chan->status; } -- 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/