dma: mmp_pdma: use list_move instead of list_del/list_add

Using list_move() instead of list_del() + list_add().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c
index ff8d7827f8cb..558994f38822 100644
--- a/drivers/dma/mmp_pdma.c
+++ b/drivers/dma/mmp_pdma.c
@@ -798,8 +798,7 @@ static void dma_do_tasklet(unsigned long data)
                  * move the descriptors to a temporary list so we can drop
                  * the lock during the entire cleanup operation
                  */
-                list_del(&desc->node);
-                list_add(&desc->node, &chain_cleanup);
+                list_move(&desc->node, &chain_cleanup);
 
                 /*
                  * Look for the first list entry which has the ENDIRQEN flag