2022-02-09 10:12:39

by Cai Huoqing

Subject: [PATCH] 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 <[email protected]>
---
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

2022-03-11 20:56:51

by Vinod Koul

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

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