[PATCH -next] firmware: arm_scmi: Use list_for_each_entry() helper

[Jinjie Ruan]

Convert list_for_each() to list_for_each_entry() so that the p
list_head pointer and list_entry() call are no longer needed, which
can reduce a few lines of code. No functional changed.

Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
 drivers/firmware/arm_scmi/driver.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 87383c05424b..335a9dfee0c3 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -2139,13 +2139,11 @@ static bool scmi_is_transport_atomic(const struct scmi_handle *handle,
  */
 static struct scmi_handle *scmi_handle_get(struct device *dev)
 {
-	struct list_head *p;
 	struct scmi_info *info;
 	struct scmi_handle *handle = NULL;
 
 	mutex_lock(&scmi_list_mutex);
-	list_for_each(p, &scmi_list) {
-		info = list_entry(p, struct scmi_info, node);
+	list_for_each_entry(info, &scmi_list, node) {
 		if (dev->parent == info->dev) {
 			info->users++;
 			handle = &info->handle;
-- 
2.34.1