Commit 2e5c09d1 authored by Zou Wei's avatar Zou Wei Committed by Vinod Koul
Browse files

dmaengine: sun4i: Use list_move_tail instead of list_del/list_add_tail 



Using list_move_tail() instead of list_del() + list_add_tail().

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZou Wei <zou_wei@huawei.com>
Acked-by: default avatarMaxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/1623036035-30614-1-git-send-email-zou_wei@huawei.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 340ad031

drivers/dma/sun4i-dma.c

+2 −3
Original line number Diff line number Diff line
@@ -1042,8 +1042,7 @@ static irqreturn_t sun4i_dma_interrupt(int irq, void *dev_id) 
			 * Move the promise into the completed list now that

			 * we're done with it

			 */

			list_del(&vchan->processing->list);

			list_add_tail(&vchan->processing->list,

			list_move_tail(&vchan->processing->list,

				       &contract->completed_demands);



			/*