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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 <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Baokun Li 2021-06-09 15:15:26 +08:00 committed by Herbert Xu
parent 3f52c9aef2
commit 87c8ba5cd7
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/ccp/ccp-dmaengine.c
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@ -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);