diff options
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-sensor-hub.c | 3 | ||||
| -rw-r--r-- | drivers/hid/intel-ish-hid/ishtp-hid-client.c | 4 | ||||
| -rw-r--r-- | drivers/hid/wacom_sys.c | 4 |
3 files changed, 6 insertions, 5 deletions
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 25363fc571bc..50af72baa5ca 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -624,7 +624,8 @@ static int sensor_hub_probe(struct hid_device *hdev, ret = -EINVAL; goto err_stop_hw; } - sd->hid_sensor_hub_client_devs = devm_kzalloc(&hdev->dev, dev_cnt * + sd->hid_sensor_hub_client_devs = devm_kcalloc(&hdev->dev, + dev_cnt, sizeof(struct mfd_cell), GFP_KERNEL); if (sd->hid_sensor_hub_client_devs == NULL) { diff --git a/drivers/hid/intel-ish-hid/ishtp-hid-client.c b/drivers/hid/intel-ish-hid/ishtp-hid-client.c index acc2536c8094..2d28cffc1404 100644 --- a/drivers/hid/intel-ish-hid/ishtp-hid-client.c +++ b/drivers/hid/intel-ish-hid/ishtp-hid-client.c @@ -121,9 +121,9 @@ static void process_recv(struct ishtp_cl *hid_ishtp_cl, void *recv_buf, } client_data->hid_dev_count = (unsigned int)*payload; if (!client_data->hid_devices) - client_data->hid_devices = devm_kzalloc( + client_data->hid_devices = devm_kcalloc( &client_data->cl_device->dev, - client_data->hid_dev_count * + client_data->hid_dev_count, sizeof(struct device_info), GFP_KERNEL); if (!client_data->hid_devices) { diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index ee7a37eb159a..c101369b51de 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -1363,7 +1363,7 @@ static int wacom_led_groups_alloc_and_register_one(struct device *dev, if (!devres_open_group(dev, &wacom->led.groups[group_id], GFP_KERNEL)) return -ENOMEM; - leds = devm_kzalloc(dev, sizeof(struct wacom_led) * count, GFP_KERNEL); + leds = devm_kcalloc(dev, count, sizeof(struct wacom_led), GFP_KERNEL); if (!leds) { error = -ENOMEM; goto err; @@ -1463,7 +1463,7 @@ static int wacom_led_groups_allocate(struct wacom *wacom, int count) struct wacom_group_leds *groups; int error; - groups = devm_kzalloc(dev, sizeof(struct wacom_group_leds) * count, + groups = devm_kcalloc(dev, count, sizeof(struct wacom_group_leds), GFP_KERNEL); if (!groups) return -ENOMEM; |