* [PATCH] dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD()
@ 2022-02-09 3:22 Cai Huoqing
2022-03-11 10:09 ` Vinod Koul
0 siblings, 1 reply; 2+ messages in thread
From: Cai Huoqing @ 2022-02-09 3:22 UTC (permalink / raw)
To: cai.huoqing; +Cc: Vinod Koul, Salah Triki, Jason Wang, dmaengine, linux-kernel
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
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2022-02-09 3:22 [PATCH] dmaengine: ppc4xx: Make use of the helper macro LIST_HEAD() Cai Huoqing
2022-03-11 10:09 ` Vinod Koul
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