From 2ab3727634bf88583b40541ea32df6dadfb8cc6c Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Tue, 19 Jun 2012 13:34:04 +0300
Subject: [PATCH] dw_dmac: print correct number of scanned descriptors

In case the first descriptor we found is available, the counter still remains 0
value which is wrong. This patch fixes the counter behaviour.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.linux@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
---
 drivers/dma/dw_dmac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 467599a4b9b6..a37608d02a2c 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -105,13 +105,13 @@ static struct dw_desc *dwc_desc_get(struct dw_dma_chan *dwc)
 
 	spin_lock_irqsave(&dwc->lock, flags);
 	list_for_each_entry_safe(desc, _desc, &dwc->free_list, desc_node) {
+		i++;
 		if (async_tx_test_ack(&desc->txd)) {
 			list_del(&desc->desc_node);
 			ret = desc;
 			break;
 		}
 		dev_dbg(chan2dev(&dwc->chan), "desc %p not ACKed\n", desc);
-		i++;
 	}
 	spin_unlock_irqrestore(&dwc->lock, flags);