From: Vinod Koul <vinod.koul@intel.com>
Date: Mon, 8 Dec 2014 05:55:50 +0000 (+0530)
Subject: dmaengine: mxs-dma: fix unused variable warn
X-Git-Tag: v4.14-rc1~5903^2~27^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f67bcc404249ed3fdedec250b24c705564802f21;p=platform%2Fkernel%2Flinux-rpi.git

dmaengine: mxs-dma: fix unused variable warn

drivers/dma/mxs-dma.c: In function 'mxs_dma_terminate_all':
drivers/dma/mxs-dma.c:662:23: warning: unused variable 'mxs_chan'[-Wunused-variable]

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index bf286aa..599ffb5b 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -661,8 +661,6 @@ err_out:
 
 static int mxs_dma_terminate_all(struct dma_chan *chan)
 {
-	struct mxs_dma_chan *mxs_chan = to_mxs_dma_chan(chan);
-
 	mxs_dma_reset_chan(chan);
 	mxs_dma_disable_chan(chan);