From: Geliang Tang Date: Tue, 5 Apr 2016 02:38:06 +0000 (+0800) Subject: cpufreq: mt8173: use list_for_each_entry*() X-Git-Tag: v5.15~13442^2^2~29^2~22^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d2499d05f0f286a754c26e2bda62210d6a65a774;p=platform%2Fkernel%2Flinux-starfive.git 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 Acked-by: Viresh Kumar Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/cpufreq/mt8173-cpufreq.c b/drivers/cpufreq/mt8173-cpufreq.c index 2058e6d..6f602c7 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;