diff options
author | Baokun Li <[email protected]> | 2021-06-08 11:09:05 +0800 |
---|---|---|
committer | Vinod Koul <[email protected]> | 2021-07-28 12:05:06 +0530 |
commit | 75ba9a715cb65e9c3fb17f13929d8741e570795f (patch) | |
tree | ae4aba6f72e8b838e8750ddf0f7c0c76282dd2a8 | |
parent | c28d5d5688c6278a1ad32670cbee35802a9e65c1 (diff) |
dmaengine: xilinx_dma: Use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
Reported-by: Hulk Robot <[email protected]>
Signed-off-by: Baokun Li <[email protected]>
Reviewed-by: Radhey Shyam Pandey <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
-rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 4b9530a7bf65..213e1a7314b7 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -1420,8 +1420,7 @@ static void xilinx_vdma_start_transfer(struct xilinx_dma_chan *chan) chan->desc_submitcount++; chan->desc_pendingcount--; - list_del(&desc->node); - list_add_tail(&desc->node, &chan->active_list); + list_move_tail(&desc->node, &chan->active_list); if (chan->desc_submitcount == chan->num_frms) chan->desc_submitcount = 0; |