Commit a9ebbcd9 authored Nov 29, 2013 by Vinod Koul

dmaengine: mmp: fix uninitialized variable



drivers/dma/mmp_tdma.c:236:8: warning: 'tdcr' may be used
uninitialized in this function [-Wuninitialized]

Reported-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent 9d0f1fa6

drivers/dma/mmp_tdma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -182,7 +182,7 @@ static void mmp_tdma_pause_chan(struct mmp_tdma_chan *tdmac)

		static int mmp_tdma_config_chan(struct mmp_tdma_chan *tdmac)
		{
		unsigned int tdcr;
		unsigned int tdcr = 0;

		mmp_tdma_disable_chan(tdmac);