Merge git://git.kernel.org/pub/scm/virt/kvm/kvm

[firefly-linux-kernel-4.4.55.git] / drivers / dma / imx-dma.c

diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c
index dbf0e6f8de8a8c64d4b29b33b9c834ae3ab904c7..a7dcf78b1ff809e4a6a865884779856330d15510 100644 (file)
--- a/drivers/dma/imx-dma.c
+++ b/drivers/dma/imx-dma.c
@@ -684,9 +684,8 @@ static int imxdma_control(struct dma_chan *chan, enum dma_ctrl_cmd cmd,
                        break;
                }
 
-               imxdmac->hw_chaining = 1;
-               if (!imxdma_hw_chain(imxdmac))
-                       return -EINVAL;
+               imxdmac->hw_chaining = 0;
+
                imxdmac->ccr_from_device = (mode | IMX_DMA_TYPE_FIFO) |
                        ((IMX_DMA_MEMSIZE_32 | IMX_DMA_TYPE_LINEAR) << 2) |
                        CCR_REN;