iio: chemical: bme680: Make error checks consistent

In the majority of the error checks after a regmap_{read,write}()
operation the following coding style is used:

	ret = regmap_{read,write}(data->regmap, ...);
	if (ret < 0) {
		dev_err(dev, ...);
		return ret;
	}

In this particular case it was different so change it for consistency.

Signed-off-by: Vasileios Amoiridis <vassilisamir@gmail.com>
Link: https://patch.msgid.link/20240609233826.330516-11-vassilisamir@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c
index 415816a6cc9be961145b06a4043e3c96e1f569fc..a54460fddc918323fefa81d3847643cf5be67e6d 100644 (file)
--- a/drivers/iio/chemical/bme680_core.c
+++ b/drivers/iio/chemical/bme680_core.c
@@ -517,10 +517,12 @@ static int bme680_chip_config(struct bme680_data *data)
        ret = regmap_write_bits(data->regmap, BME680_REG_CTRL_MEAS,
                                BME680_OSRS_TEMP_MASK | BME680_OSRS_PRESS_MASK,
                                osrs);
-       if (ret < 0)
+       if (ret < 0) {
                dev_err(dev, "failed to write ctrl_meas register\n");
+               return ret;
+       }
 
-       return ret;
+       return 0;
 }
 
 static int bme680_gas_config(struct bme680_data *data)