From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: David Frey To: linux-iio@vger.kernel.org Cc: jic23@kernel.org, himanshujha199640@gmail.com, David Frey Subject: [PATCH v3 6/7] iio: chemical: bme680: use FIELD_GET macro Date: Fri, 17 Aug 2018 12:03:18 -0700 Message-Id: <20180817190319.13119-7-dpfrey@gmail.com> In-Reply-To: <20180817190319.13119-1-dpfrey@gmail.com> References: <20180817190319.13119-1-dpfrey@gmail.com> List-ID: Use the FIELD_GET macro instead of explicit mask and shift. Signed-off-by: David Frey --- drivers/iio/chemical/bme680_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c index 7c7df40b615f..46afc93041f5 100644 --- a/drivers/iio/chemical/bme680_core.c +++ b/drivers/iio/chemical/bme680_core.c @@ -285,7 +285,7 @@ static int bme680_read_calib(struct bme680_data *data, dev_err(dev, "failed to read resistance heat range\n"); return ret; } - calib->res_heat_range = (tmp & BME680_RHRANGE_MASK) / 16; + calib->res_heat_range = FIELD_GET(BME680_RHRANGE_MASK, tmp); ret = regmap_read(data->regmap, BME680_REG_RES_HEAT_VAL, &tmp); if (ret < 0) { @@ -299,7 +299,7 @@ static int bme680_read_calib(struct bme680_data *data, dev_err(dev, "failed to read range software error\n"); return ret; } - calib->range_sw_err = (tmp & BME680_RSERROR_MASK) / 16; + calib->range_sw_err = FIELD_GET(BME680_RSERROR_MASK, tmp); return 0; } -- 2.11.0