diff options
Diffstat (limited to 'drivers/input/rmi4/rmi_f12.c')
| -rw-r--r-- | drivers/input/rmi4/rmi_f12.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/input/rmi4/rmi_f12.c b/drivers/input/rmi4/rmi_f12.c index 8b0db086d68a..a3d1aa88f2a9 100644 --- a/drivers/input/rmi4/rmi_f12.c +++ b/drivers/input/rmi4/rmi_f12.c @@ -502,14 +502,15 @@ static int rmi_f12_probe(struct rmi_function *fn) } /* allocate the in-kernel tracking buffers */ - sensor->tracking_pos = devm_kzalloc(&fn->dev, - sizeof(struct input_mt_pos) * sensor->nbr_fingers, + sensor->tracking_pos = devm_kcalloc(&fn->dev, + sensor->nbr_fingers, sizeof(struct input_mt_pos), + GFP_KERNEL); + sensor->tracking_slots = devm_kcalloc(&fn->dev, + sensor->nbr_fingers, sizeof(int), GFP_KERNEL); + sensor->objs = devm_kcalloc(&fn->dev, + sensor->nbr_fingers, + sizeof(struct rmi_2d_sensor_abs_object), GFP_KERNEL); - sensor->tracking_slots = devm_kzalloc(&fn->dev, - sizeof(int) * sensor->nbr_fingers, GFP_KERNEL); - sensor->objs = devm_kzalloc(&fn->dev, - sizeof(struct rmi_2d_sensor_abs_object) - * sensor->nbr_fingers, GFP_KERNEL); if (!sensor->tracking_pos || !sensor->tracking_slots || !sensor->objs) return -ENOMEM; |