1 files changed, 2 insertions, 12 deletions

diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c
index df1676efdd73..8cf87b1a284b 100644
--- a/drivers/dma/xilinx/xilinx_dma.c
+++ b/drivers/dma/xilinx/xilinx_dma.c
@@ -1661,7 +1661,7 @@ xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst,
 {
         struct xilinx_dma_chan *chan = to_xilinx_chan(dchan);
         struct xilinx_dma_tx_descriptor *desc;
-        struct xilinx_cdma_tx_segment *segment, *prev;
+        struct xilinx_cdma_tx_segment *segment;
         struct xilinx_cdma_desc_hw *hw;
 
         if (!len || len > XILINX_DMA_MAX_TRANS_LEN)
@@ -1688,21 +1688,11 @@ xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst,
                 hw->dest_addr_msb = upper_32_bits(dma_dst);
         }
 
-        /* Fill the previous next descriptor with current */
-        prev = list_last_entry(&desc->segments,
-                               struct xilinx_cdma_tx_segment, node);
-        prev->hw.next_desc = segment->phys;
-
         /* Insert the segment into the descriptor segments list. */
         list_add_tail(&segment->node, &desc->segments);
 
-        prev = segment;
-
-        /* Link the last hardware descriptor with the first. */
-        segment = list_first_entry(&desc->segments,
-                                struct xilinx_cdma_tx_segment, node);
         desc->async_tx.phys = segment->phys;
-        prev->hw.next_desc = segment->phys;
+        hw->next_desc = segment->phys;
 
         return &desc->async_tx;