return -ENOSYS;
}
- overlay = kmalloc(sizeof(*overlay), GFP_KERNEL);
+ overlay = kzalloc(sizeof(*overlay), GFP_KERNEL);
if (!overlay)
return -ENOMEM;
- memset(overlay, 0, sizeof(*overlay));
mutex_init(&overlay->mutex);
for (i = 0; i < VMW_MAX_NUM_STREAMS; i++) {
overlay->stream[i].buf = NULL;