83 	int rv;  in max31790_update_device()  local
88 		rv = i2c_smbus_read_byte_data(client,  in max31790_update_device()
90 		if (rv < 0)  in max31790_update_device()
92 		data->fault_status = rv & 0x3F;  in max31790_update_device()
94 		rv = i2c_smbus_read_byte_data(client,  in max31790_update_device()
96 		if (rv < 0)  in max31790_update_device()
98 		data->fault_status |= (rv & 0x3F) << 6;  in max31790_update_device()
101 			rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
103 			if (rv < 0)  in max31790_update_device()
105 			data->tach[i] = rv;  in max31790_update_device()
109 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
112 				if (rv < 0)  in max31790_update_device()
114 				data->tach[NR_CHANNEL + i] = rv;  in max31790_update_device()
116 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
118 				if (rv < 0)  in max31790_update_device()
120 				data->pwm[i] = rv;  in max31790_update_device()
122 				rv = i2c_smbus_read_word_swapped(client,  in max31790_update_device()
124 				if (rv < 0)  in max31790_update_device()
126 				data->target_count[i] = rv;  in max31790_update_device()
137 	ret = ERR_PTR(rv);  in max31790_update_device()
532 	int i, rv;  in max31790_init_client()  local
535 		rv = i2c_smbus_read_byte_data(client,  in max31790_init_client()
537 		if (rv < 0)  in max31790_init_client()
538 			return rv;  in max31790_init_client()
539 		data->fan_config[i] = rv;  in max31790_init_client()
541 		rv = i2c_smbus_read_byte_data(client,  in max31790_init_client()
543 		if (rv < 0)  in max31790_init_client()
544 			return rv;  in max31790_init_client()
545 		data->fan_dynamics[i] = rv;  in max31790_init_client()