if (p->pending_msg_hdr.id == CONTROLVM_INVALID)
                return;         /* no controlvm response needed */
-       if (p->pending_msg_hdr.id != (u32) cmd_id)
+       if (p->pending_msg_hdr.id != (u32)cmd_id)
                return;
        controlvm_respond(&p->pending_msg_hdr, response);
        p->pending_msg_hdr.id = CONTROLVM_INVALID;
        if (p->pending_msg_hdr.id == CONTROLVM_INVALID)
                return;         /* no controlvm response needed */
 
-       if (p->pending_msg_hdr.id != (u32) cmd_id)
+       if (p->pending_msg_hdr.id != (u32)cmd_id)
                return;
 
        controlvm_respond(&p->pending_msg_hdr, response);