From: Vinod Koul <vinod.koul@intel.com>
Date: Wed, 16 Oct 2013 08:06:28 +0000 (+0530)
Subject: dmaengine: cppi41: use DMA_COMPLETE for dma completion status
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=ed83c0c8c11b1c9583f29098a3ac906d9a19fe70;p=deliverable%2Flinux.git

dmaengine: cppi41: use DMA_COMPLETE for dma completion status

Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c
index 167c0223ae9e..278b3058919a 100644
--- a/drivers/dma/cppi41.c
+++ b/drivers/dma/cppi41.c
@@ -353,7 +353,7 @@ static enum dma_status cppi41_dma_tx_status(struct dma_chan *chan,
 
 	/* lock */
 	ret = dma_cookie_status(chan, cookie, txstate);
-	if (txstate && ret == DMA_SUCCESS)
+	if (txstate && ret == DMA_COMPLETE)
 		txstate->residue = c->residue;
 	/* unlock */