list_for_each_entry(port, &mstb->ports, next) {
if (port->port_num == port_num) {
list_for_each_entry(port, &mstb->ports, next) {
if (port->port_num == port_num) {
DRM_ERROR("failed to lookup MSTB with lct %d, rad %02x\n", lct, rad[0]);
DRM_ERROR("failed to lookup MSTB with lct %d, rad %02x\n", lct, rad[0]);
msg.req_type = DP_REMOTE_I2C_READ;
msg.u.i2c_read.num_transactions = num - 1;
msg.u.i2c_read.port_number = port->port_num;
msg.req_type = DP_REMOTE_I2C_READ;
msg.u.i2c_read.num_transactions = num - 1;
msg.u.i2c_read.port_number = port->port_num;