dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()

[PATCH] dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()

Cai Huoqing posted 1 patch 4 years, 4 months ago

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drivers/dma/ppc4xx/adma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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[PATCH] dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()

Posted by Cai Huoqing 4 years, 4 months ago

Replace "struct list_head head = LIST_HEAD_INIT(head)" with
"LIST_HEAD(head)" to simplify the code.

Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev>
---
 drivers/dma/ppc4xx/adma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c
index 5e46e347e28b..6b5e91f26afc 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);
-- 
2.25.1

Re: [PATCH] dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()

Posted by Vinod Koul 4 years, 3 months ago

On 09-02-22, 11:22, Cai Huoqing wrote:
> Replace "struct list_head head = LIST_HEAD_INIT(head)" with
> "LIST_HEAD(head)" to simplify the code.

Applied, thanks

-- 
~Vinod