76 	int rv;  in max31790_update_device()  local
81 		rv = i2c_smbus_read_byte_data(client,  in max31790_update_device()
83 		if (rv < 0)  in max31790_update_device()
85 		data->fault_status |= rv & 0x3F;  in max31790_update_device()
87 		rv = i2c_smbus_read_byte_data(client,  in max31790_update_device()
89 		if (rv < 0)  in max31790_update_device()
91 		data->fault_status |= (rv & 0x3F) << 6;  in max31790_update_device()
94 			rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
96 			if (rv < 0)  in max31790_update_device()
98 			data->tach[i] = rv;  in max31790_update_device()
102 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
105 				if (rv < 0)  in max31790_update_device()
107 				data->tach[NR_CHANNEL + i] = rv;  in max31790_update_device()
109 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
111 				if (rv < 0)  in max31790_update_device()
113 				data->pwm[i] = rv;  in max31790_update_device()
115 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
117 				if (rv < 0)  in max31790_update_device()
119 				data->target_count[i] = rv;  in max31790_update_device()
130 	ret = ERR_PTR(rv);  in max31790_update_device()
462 	int i, rv;  in max31790_init_client()  local
465 		rv = i2c_smbus_read_byte_data(client,  in max31790_init_client()
467 		if (rv < 0)  in max31790_init_client()
468 			return rv;  in max31790_init_client()
469 		data->fan_config[i] = rv;  in max31790_init_client()
471 		rv = i2c_smbus_read_byte_data(client,  in max31790_init_client()
473 		if (rv < 0)  in max31790_init_client()
474 			return rv;  in max31790_init_client()
475 		data->fan_dynamics[i] = rv;  in max31790_init_client()