188 	struct twl4030_madc_battery *twl4030_madc_bat;  in twl4030_madc_battery_probe()  local
193 	twl4030_madc_bat = devm_kzalloc(&pdev->dev, sizeof(*twl4030_madc_bat),  in twl4030_madc_battery_probe()
195 	if (!twl4030_madc_bat)  in twl4030_madc_battery_probe()
198 	twl4030_madc_bat->channel_temp = iio_channel_get(&pdev->dev, "temp");  in twl4030_madc_battery_probe()
199 	if (IS_ERR(twl4030_madc_bat->channel_temp)) {  in twl4030_madc_battery_probe()
200 		ret = PTR_ERR(twl4030_madc_bat->channel_temp);  in twl4030_madc_battery_probe()
204 	twl4030_madc_bat->channel_ichg = iio_channel_get(&pdev->dev, "ichg");  in twl4030_madc_battery_probe()
205 	if (IS_ERR(twl4030_madc_bat->channel_ichg)) {  in twl4030_madc_battery_probe()
206 		ret = PTR_ERR(twl4030_madc_bat->channel_ichg);  in twl4030_madc_battery_probe()
210 	twl4030_madc_bat->channel_vbat = iio_channel_get(&pdev->dev, "vbat");  in twl4030_madc_battery_probe()
211 	if (IS_ERR(twl4030_madc_bat->channel_vbat)) {  in twl4030_madc_battery_probe()
212 		ret = PTR_ERR(twl4030_madc_bat->channel_vbat);  in twl4030_madc_battery_probe()
224 	twl4030_madc_bat->pdata = pdata;  in twl4030_madc_battery_probe()
225 	platform_set_drvdata(pdev, twl4030_madc_bat);  in twl4030_madc_battery_probe()
226 	psy_cfg.drv_data = twl4030_madc_bat;  in twl4030_madc_battery_probe()
227 	twl4030_madc_bat->psy = power_supply_register(&pdev->dev,  in twl4030_madc_battery_probe()
230 	if (IS_ERR(twl4030_madc_bat->psy)) {  in twl4030_madc_battery_probe()
231 		ret = PTR_ERR(twl4030_madc_bat->psy);  in twl4030_madc_battery_probe()
238 	iio_channel_release(twl4030_madc_bat->channel_vbat);  in twl4030_madc_battery_probe()
240 	iio_channel_release(twl4030_madc_bat->channel_ichg);  in twl4030_madc_battery_probe()
242 	iio_channel_release(twl4030_madc_bat->channel_temp);  in twl4030_madc_battery_probe()