From 5f25f066f75a67835abb5e400471a27abd09395b Mon Sep 17 00:00:00 2001 From: Xiaolong Ye <yexl@marvell.com> Date: Fri, 11 Sep 2015 11:05:23 +0800 Subject: [PATCH] PM / devfreq: Fix incorrect type issue. time_in_state in struct devfreq is defined as unsigned long, so devm_kzalloc should use sizeof(unsigned long) as argument instead of sizeof(unsigned int), otherwise it will cause unexpected result in 64bit system. Signed-off-by: Xiaolong Ye <yexl@marvell.com> Signed-off-by: Kevin Liu <kliu5@marvell.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> --- drivers/devfreq/devfreq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 1f3e5ea5439fc..3927ed9fdbd51 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -482,7 +482,7 @@ struct devfreq *devfreq_add_device(struct device *dev, devfreq->profile->max_state * devfreq->profile->max_state, GFP_KERNEL); - devfreq->time_in_state = devm_kzalloc(dev, sizeof(unsigned int) * + devfreq->time_in_state = devm_kzalloc(dev, sizeof(unsigned long) * devfreq->profile->max_state, GFP_KERNEL); devfreq->last_stat_updated = jiffies;