From: Cai Huoqing Date: Wed, 9 Feb 2022 03:22:19 +0000 (+0800) Subject: dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=417c7d0dba8b69a42cec800244eb5ac87129353d;p=linux.git dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() Replace "struct list_head head = LIST_HEAD_INIT(head)" with "LIST_HEAD(head)" to simplify the code. Signed-off-by: Cai Huoqing Link: https://lore.kernel.org/r/20220209032221.37211-1-cai.huoqing@linux.dev Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 5e46e347e28b1..6b5e91f26afcf 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -1686,8 +1686,8 @@ static struct ppc440spe_adma_desc_slot *ppc440spe_adma_alloc_slots( { struct ppc440spe_adma_desc_slot *iter = NULL, *_iter; struct ppc440spe_adma_desc_slot *alloc_start = NULL; - struct list_head chain = LIST_HEAD_INIT(chain); int slots_found, retry = 0; + LIST_HEAD(chain); BUG_ON(!num_slots || !slots_per_op);