560 	struct uhci_debug *up;  in uhci_debug_open()  local
563 	up = kmalloc(sizeof(*up), GFP_KERNEL);  in uhci_debug_open()
564 	if (!up)  in uhci_debug_open()
567 	up->data = kmalloc(MAX_OUTPUT, GFP_KERNEL);  in uhci_debug_open()
568 	if (!up->data) {  in uhci_debug_open()
569 		kfree(up);  in uhci_debug_open()
573 	up->size = 0;  in uhci_debug_open()
576 		up->size = uhci_sprint_schedule(uhci, up->data,  in uhci_debug_open()
580 	file->private_data = up;  in uhci_debug_open()
587 	struct uhci_debug *up;  in uhci_debug_lseek()  local
590 	up = file->private_data;  in uhci_debug_lseek()
604 	if (new < 0 || new > up->size)  in uhci_debug_lseek()
613 	struct uhci_debug *up = file->private_data;  in uhci_debug_read()  local
614 	return simple_read_from_buffer(buf, nbytes, ppos, up->data, up->size);  in uhci_debug_read()
619 	struct uhci_debug *up = file->private_data;  in uhci_debug_release()  local
621 	kfree(up->data);  in uhci_debug_release()
622 	kfree(up);  in uhci_debug_release()