dmaengine: fix for cookie changes and merge
Fixed trivial issues in drivers:
drivers/dma/imx-sdma.c
drivers/dma/intel_mid_dma.c
drivers/dma/ioat/dma_v3.c
drivers/dma/iop-adma.c
drivers/dma/sirf-dma.c
drivers/dma/timb_dma.c
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index 1f3a703..4499f88 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -894,6 +894,7 @@
struct dma_tx_state *txstate)
{
struct iop_adma_chan *iop_chan = to_iop_adma_chan(chan);
+ int ret;
ret = dma_cookie_status(chan, cookie, txstate);
if (ret == DMA_SUCCESS)