diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 94cdc410977b..3e690ec45c13 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c @@ -832,11 +832,9 @@ static void xilinx_dma_chan_desc_cleanup(struct xilinx_dma_chan *chan) /* Run the link descriptor callback function */ dmaengine_desc_get_callback(&desc->async_tx, &cb); - if (dmaengine_desc_callback_valid(&cb)) { - spin_unlock_irqrestore(&chan->lock, flags); - dmaengine_desc_callback_invoke(&cb, NULL); - spin_lock_irqsave(&chan->lock, flags); - } + spin_unlock_irqrestore(&chan->lock, flags); + dmaengine_desc_callback_invoke(&cb, NULL); + spin_lock_irqsave(&chan->lock, flags); /* Run any dependencies, then free the descriptor */ dma_run_dependencies(&desc->async_tx); |