[PATCH] dma-buf: system_heap: Use LIST_HEAD() to initialize on stack list head

[Jisheng Zhang]

Use LIST_HEAD to initialize on stack list head. No intentional
functional impact.

Change generated with below coccinelle script:

@@
identifier name;
@@
- struct list_head name;
+ LIST_HEAD(name);
... when != name
- INIT_LIST_HEAD(&name);

Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
---
 drivers/dma-buf/heaps/system_heap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/dma-buf/heaps/system_heap.c b/drivers/dma-buf/heaps/system_heap.c
index 03c2b87cb111..6f8b7138ff56 100644
--- a/drivers/dma-buf/heaps/system_heap.c
+++ b/drivers/dma-buf/heaps/system_heap.c
@@ -409,7 +409,7 @@ static struct dma_buf *system_heap_allocate(struct dma_heap *heap,
 	struct dma_buf *dmabuf;
 	struct sg_table *table;
 	struct scatterlist *sg;
-	struct list_head pages;
+	LIST_HEAD(pages);
 	struct page *page, *tmp_page;
 	int i, ret = -ENOMEM;
 
@@ -423,7 +423,6 @@ static struct dma_buf *system_heap_allocate(struct dma_heap *heap,
 	buffer->len = len;
 	buffer->cc_shared = cc_shared;
 
-	INIT_LIST_HEAD(&pages);
 	i = 0;
 	while (size_remaining > 0) {
 		/*
-- 
2.53.0