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Subject[PATCH -next] kcov: Switch to use list_for_each_entry() helper
Date
Use list_for_each_entry() helper instead of list_for_each() and
list_entry() to simplify code a bit.

Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
---
kernel/kcov.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/kcov.c b/kernel/kcov.c
index e19c84b02452..466d7689de5b 100644
--- a/kernel/kcov.c
+++ b/kernel/kcov.c
@@ -133,10 +133,8 @@ static struct kcov_remote *kcov_remote_add(struct kcov *kcov, u64 handle)
static struct kcov_remote_area *kcov_remote_area_get(unsigned int size)
{
struct kcov_remote_area *area;
- struct list_head *pos;

- list_for_each(pos, &kcov_remote_areas) {
- area = list_entry(pos, struct kcov_remote_area, list);
+ list_for_each_entry(pos, &kcov_remote_areas, list) {
if (area->size == size) {
list_del(&area->list);
return area;
--
2.17.1
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