cpufreq: mt8173: use list_for_each_entry*()

Use list_for_each_entry*() instead of list_for_each*() to simplify
the code.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 4 insertions, 10 deletions

diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c
index 2058e6d292ce..6f602c7a71bd 100644
--- a/drivers/cpufreq/mt8173-cpufreq.c
+++ b/drivers/cpufreq/mt8173-cpufreq.c
@@ -59,11 +59,8 @@ static LIST_HEAD(dvfs_info_list);
 static struct mtk_cpu_dvfs_info *mtk_cpu_dvfs_info_lookup(int cpu)
 {
         struct mtk_cpu_dvfs_info *info;
-        struct list_head *list;
-
-        list_for_each(list, &dvfs_info_list) {
-                info = list_entry(list, struct mtk_cpu_dvfs_info, list_head);
 
+        list_for_each_entry(info, &dvfs_info_list, list_head) {
                 if (cpumask_test_cpu(cpu, &info->cpus))
                         return info;
         }
@@ -524,8 +521,7 @@ static struct cpufreq_driver mt8173_cpufreq_driver = {
 
 static int mt8173_cpufreq_probe(struct platform_device *pdev)
 {
-        struct mtk_cpu_dvfs_info *info;
-        struct list_head *list, *tmp;
+        struct mtk_cpu_dvfs_info *info, *tmp;
         int cpu, ret;
 
         for_each_possible_cpu(cpu) {
@@ -559,11 +555,9 @@ static int mt8173_cpufreq_probe(struct platform_device *pdev)
         return 0;
 
 release_dvfs_info_list:
-        list_for_each_safe(list, tmp, &dvfs_info_list) {
-                info = list_entry(list, struct mtk_cpu_dvfs_info, list_head);
-
+        list_for_each_entry_safe(info, tmp, &dvfs_info_list, list_head) {
                 mtk_cpu_dvfs_info_release(info);
-                list_del(list);
+                list_del(&info->list_head);
         }
 
         return ret;