Re: [PATCH 8/9] iio: reorganize hmc5843_set_rate()

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On 5/14/2012 11:27 PM, Peter Meerwald wrote:
From: Peter Meerwald<p.meerwald@xxxxxxxxxxxxxxxxxx>

Sensible change.  Note I'm not looking at the previous lot as
I acked patches with the same name and you haven't told me anything
changed...  (if it didn't then consider these acked as well...)
Signed-off-by: Peter Meerwald<pmeerw@xxxxxxxxxx>
Acked-by: Jonathan Cameron <jic23@xxxxxxxxxx>
---
  drivers/staging/iio/magnetometer/hmc5843.c |    3 ++-
  1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/iio/magnetometer/hmc5843.c b/drivers/staging/iio/magnetometer/hmc5843.c
index 2e1bc6c..97cfac7 100644
--- a/drivers/staging/iio/magnetometer/hmc5843.c
+++ b/drivers/staging/iio/magnetometer/hmc5843.c
@@ -343,12 +343,13 @@ static s32 hmc5843_set_rate(struct i2c_client *client,
  	struct hmc5843_data *data = iio_priv(indio_dev);
  	u8 reg_val;

-	reg_val = (data->meas_conf) |  (rate<<  HMC5843_RATE_OFFSET);
  	if (rate>= HMC5843_RATE_NOT_USED) {
  		dev_err(&client->dev,
  			"data output rate is not supported\n");
  		return -EINVAL;
  	}
+
+	reg_val = data->meas_conf | (rate<<  HMC5843_RATE_OFFSET);
  	return i2c_smbus_write_byte_data(client, HMC5843_CONFIG_REG_A, reg_val);
  }


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