153 	int error = 0;  in scf0403_spi_read_rddid()  local
158 	error = spi_set_wordlen(spi, 9);  in scf0403_spi_read_rddid()
159 	if (error)  in scf0403_spi_read_rddid()
160 		return error;  in scf0403_spi_read_rddid()
163 	error = spi_xfer(spi, 9, &cmd, NULL, SPI_XFER_ONCE);  in scf0403_spi_read_rddid()
164 	if (error)  in scf0403_spi_read_rddid()
165 		return error;  in scf0403_spi_read_rddid()
172 	error = spi_xfer(spi, 9, NULL, &dummy_buf, SPI_XFER_ONCE);  in scf0403_spi_read_rddid()
173 	if (error)  in scf0403_spi_read_rddid()
174 		return error;  in scf0403_spi_read_rddid()
176 	error = spi_set_wordlen(spi, 8);  in scf0403_spi_read_rddid()
177 	if (error)  in scf0403_spi_read_rddid()
178 		return error;  in scf0403_spi_read_rddid()
181 	error = spi_xfer(spi, 8, NULL, &ids_buf, SPI_XFER_ONCE);  in scf0403_spi_read_rddid()
182 	if (error)  in scf0403_spi_read_rddid()
183 		return error;  in scf0403_spi_read_rddid()
192 	int i, error;  in scf0403_spi_transfer()  local
196 	error = spi_set_wordlen(spi, 9);  in scf0403_spi_transfer()
197 	if (error)  in scf0403_spi_transfer()
198 		return error;  in scf0403_spi_transfer()
200 	error = spi_xfer(spi, 9, &command, NULL, SPI_XFER_ONCE);  in scf0403_spi_transfer()
201 	if (error)  in scf0403_spi_transfer()
202 		return error;  in scf0403_spi_transfer()
206 		error = spi_xfer(spi, 9, &msg, NULL, SPI_XFER_ONCE);  in scf0403_spi_transfer()
207 		if (error)  in scf0403_spi_transfer()
208 			return error;  in scf0403_spi_transfer()
245 	int error;  in scf0403_init()  local
248 		error = scf0403_request_reset_gpio(reset_gpio);  in scf0403_init()
249 		if (error) {  in scf0403_init()
251 			       reset_gpio, error);  in scf0403_init()
252 			return error;  in scf0403_init()
258 	error = spi_claim_bus(priv.spi);  in scf0403_init()
259 	if (error)  in scf0403_init()
265 	error = scf0403_spi_read_rddid(priv.spi, &priv.rddid);  in scf0403_init()
266 	if (error) {  in scf0403_init()
295 	return error;  in scf0403_init()