[PATCH] dmaengine: vdma: Fix compilation warning in cyclic dma mode

Hi Vinod,

On Thu, Jun 09, 2016 at 11:32:12AM +0530, Kedareswara rao Appana wrote:

quoted

This patch fixes the below compilation warining.
drivers/dma/xilinx/xilinx_vdma.c: In function 'xilinx_dma_prep_dma_cyclic':
drivers/dma/xilinx/xilinx_vdma.c:1808:23: warning: 'segment' may be
used uninitialized in this function [-Wmaybe-uninitialized]
   segment->hw.control |= XILINX_DMA_BD_SOP;

The start of packet (SOP) should be set to the first segment in the
desc chain not for the last segment of the desc chain.

I have applied this after adding Reported by from SFR.

Sorry will fix it next time on wards....

You should always give credit to folks who report issues.

Sure will fix next time onwards...

Thanks,
Kedar.