[PATCH] PM / devfreq: Allocate memory using the right data type

From: Saravana Kannan
Date: Tue Jul 15 2014 - 23:10:59 EST

From: Suman Tatiraju <sumant@xxxxxxxxxxxxxx>

Long and int have different sizes on a 64-bit machine. Allocate
memory for the time_in_state table using the right data type.

Change-Id: I335277674018c0ea759aa0996309d52578ea1fd5
Signed-off-by: Suman Tatiraju <sumant@xxxxxxxxxxxxxx>
Reviewed-by: Saravana Kannan <skannan@xxxxxxxxxxxxxx>
Signed-off-by: Saravana Kannan <skannan@xxxxxxxxxxxxxx>
drivers/devfreq/devfreq.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 65eed38..349e28ea 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -483,9 +483,10 @@ struct devfreq *devfreq_add_device(struct device *dev,
devfreq->profile->max_state *
- devfreq->time_in_state = devm_kzalloc(dev, sizeof(unsigned int) *
- devfreq->profile->max_state,
+ devfreq->time_in_state = devm_kzalloc(dev,
+ sizeof(*(devfreq->time_in_state)) *
+ devfreq->profile->max_state,
devfreq->last_stat_updated = jiffies;

dev_set_name(&devfreq->dev, "%s", dev_name(dev));

The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/