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iio: chemical: bme680: use clamp macro
Signed-off-by: David Frey <dpfrey@gmail.com> Reviewed-by: Himanshu Jha <himanshujha199640@gmail.com> Tested-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -408,10 +408,7 @@ static u32 bme680_compensate_humid(struct bme680_data *data,
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var6 = (var4 * var5) >> 1;
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calc_hum = (((var3 + var6) >> 10) * 1000) >> 12;
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if (calc_hum > 100000) /* Cap at 100%rH */
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calc_hum = 100000;
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else if (calc_hum < 0)
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calc_hum = 0;
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calc_hum = clamp(calc_hum, 0, 100000); /* clamp between 0-100 %rH */
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return calc_hum;
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}
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