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Code Issues Releases Wiki Activity

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

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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>
Link: https://lore.kernel.org/r/20220209032221.37211-1-cai.huoqing@linux.dev
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Cai Huoqing 2022-02-09 11:22:19 +08:00 committed by Vinod Koul
parent b6f2f0352c
commit 417c7d0dba
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/ppc4xx/adma.c
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@ -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);