From 87c8ba5cd7f99b1c05589c455703f54e92f43ed0 Mon Sep 17 00:00:00 2001 From: Baokun Li Date: Wed, 9 Jun 2021 15:15:26 +0800 Subject: [PATCH] crypto: ccp - Use list_move_tail instead of list_del/list_add_tail in ccp-dmaengine.c Using list_move_tail() instead of list_del() + list_add_tail() in ccp-dmaengine.c. Reported-by: Hulk Robot Signed-off-by: Baokun Li Signed-off-by: Herbert Xu --- drivers/crypto/ccp/ccp-dmaengine.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/ccp/ccp-dmaengine.c b/drivers/crypto/ccp/ccp-dmaengine.c index 0770a83bf1a5..d718db224be4 100644 --- a/drivers/crypto/ccp/ccp-dmaengine.c +++ b/drivers/crypto/ccp/ccp-dmaengine.c @@ -307,8 +307,7 @@ static dma_cookie_t ccp_tx_submit(struct dma_async_tx_descriptor *tx_desc) spin_lock_irqsave(&chan->lock, flags); cookie = dma_cookie_assign(tx_desc); - list_del(&desc->entry); - list_add_tail(&desc->entry, &chan->pending); + list_move_tail(&desc->entry, &chan->pending); spin_unlock_irqrestore(&chan->lock, flags);