diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:05:17 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-08-20 18:05:17 +0200 |
| commit | 415d2b3392d7a80903e0f97f051201aa02bf20e9 (patch) | |
| tree | 47492d2386a0e7f00ef645313cb44ae4960b7e7e /drivers/devfreq | |
| parent | 4f65245f2d178b9cba48350620d76faa4a098841 (diff) | |
| parent | b8e759b8f6dab1c473c30ac12709095d0b81078e (diff) | |
| download | linux-415d2b3392d7a80903e0f97f051201aa02bf20e9.tar.gz linux-415d2b3392d7a80903e0f97f051201aa02bf20e9.zip | |
Merge branch 'for-4.19/cougar' into for-linus
New device support for hid-cougar
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/devfreq.c | 15 | ||||
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 2 |
2 files changed, 9 insertions, 8 deletions
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index fe2af6aa88fc..0b5b3abe054e 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -628,14 +628,15 @@ struct devfreq *devfreq_add_device(struct device *dev, goto err_dev; } - devfreq->trans_table = devm_kzalloc(&devfreq->dev, - sizeof(unsigned int) * - devfreq->profile->max_state * - devfreq->profile->max_state, - GFP_KERNEL); - devfreq->time_in_state = devm_kzalloc(&devfreq->dev, - sizeof(unsigned long) * + devfreq->trans_table = + devm_kzalloc(&devfreq->dev, + array3_size(sizeof(unsigned int), + devfreq->profile->max_state, + devfreq->profile->max_state), + GFP_KERNEL); + devfreq->time_in_state = devm_kcalloc(&devfreq->dev, devfreq->profile->max_state, + sizeof(unsigned long), GFP_KERNEL); devfreq->last_stat_updated = jiffies; diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index d96e3dc71cf8..3cd6a184fe7c 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -518,7 +518,7 @@ static int of_get_devfreq_events(struct device_node *np, event_ops = exynos_bus_get_ops(np); count = of_get_child_count(events_np); - desc = devm_kzalloc(dev, sizeof(*desc) * count, GFP_KERNEL); + desc = devm_kcalloc(dev, count, sizeof(*desc), GFP_KERNEL); if (!desc) return -ENOMEM; info->num_events = count; |