midi->out_ep->driver_data = cdev; /* claim */
/* allocate temporary function list */
- midi_function = kcalloc((MAX_PORTS * 4) + 9, sizeof(midi_function),
+ midi_function = kcalloc((MAX_PORTS * 4) + 9, sizeof(*midi_function),
GFP_KERNEL);
if (!midi_function) {
status = -ENOMEM;