39 	int r;  in wl1273_fm_read_reg()  local
41 	r = i2c_smbus_read_i2c_block_data(client, reg, sizeof(b), b);  in wl1273_fm_read_reg()
42 	if (r != 2) {  in wl1273_fm_read_reg()
56 	int r;  in wl1273_fm_write_cmd()  local
58 	r = i2c_smbus_write_i2c_block_data(client, cmd, sizeof(buf), buf);  in wl1273_fm_write_cmd()
59 	if (r) {  in wl1273_fm_write_cmd()
61 		return r;  in wl1273_fm_write_cmd()
71 	int r;  in wl1273_fm_write_data()  local
78 	r = i2c_transfer(client->adapter, &msg, 1);  in wl1273_fm_write_data()
79 	if (r != 1) {  in wl1273_fm_write_data()
96 	int r = 0;  in wl1273_fm_set_audio()  local
103 		r = wl1273_fm_write_cmd(core, WL1273_PCM_MODE_SET,  in wl1273_fm_set_audio()
105 		if (r)  in wl1273_fm_set_audio()
108 		r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET,  in wl1273_fm_set_audio()
110 		if (r)  in wl1273_fm_set_audio()
113 		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,  in wl1273_fm_set_audio()
115 		if (r)  in wl1273_fm_set_audio()
120 		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,  in wl1273_fm_set_audio()
122 		if (r)  in wl1273_fm_set_audio()
127 		r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET,  in wl1273_fm_set_audio()
129 		if (r)  in wl1273_fm_set_audio()
132 		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_IO_SET,  in wl1273_fm_set_audio()
134 		if (r)  in wl1273_fm_set_audio()
139 		r = wl1273_fm_write_cmd(core, WL1273_AUDIO_IO_SET,  in wl1273_fm_set_audio()
141 		if (r)  in wl1273_fm_set_audio()
147 	return r;  in wl1273_fm_set_audio()
157 	int r;  in wl1273_fm_set_volume()  local
165 	r = wl1273_fm_write_cmd(core, WL1273_VOLUME_SET, volume);  in wl1273_fm_set_volume()
166 	if (r)  in wl1273_fm_set_volume()
167 		return r;  in wl1273_fm_set_volume()
189 	int r = 0;  in wl1273_core_probe()  local
240 	r = mfd_add_devices(&client->dev, -1, core->cells,  in wl1273_core_probe()
242 	if (r)  in wl1273_core_probe()
252 	return r;  in wl1273_core_probe()
266 	int r;  in wl1273_core_init()  local
268 	r = i2c_add_driver(&wl1273_core_driver);  in wl1273_core_init()
269 	if (r) {  in wl1273_core_init()
272 		return r;  in wl1273_core_init()
275 	return r;  in wl1273_core_init()