Commit e7c3d054 authored by Payal Kshirsagar's avatar Payal Kshirsagar Committed by Greg Kroah-Hartman
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staging: iio: adc: ad7816.c: Replace bit shifting with BIT macro 



Challenge suggested by coccinelle.
Prefer using BIT and replace bit shifting with the BIT(x) macro.

Signed-off-by: default avatarPayal Kshirsagar <payal.s.kshirsagar.98@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6082ac04

drivers/staging/iio/adc/ad7816.c

+1 −1
Original line number Diff line number Diff line
@@ -231,7 +231,7 @@ static ssize_t ad7816_show_value(struct device *dev, 
		value = (s8)((data >> AD7816_TEMP_FLOAT_OFFSET) - 103);

		data &= AD7816_TEMP_FLOAT_MASK;

		if (value < 0)

			data = (1 << AD7816_TEMP_FLOAT_OFFSET) - data;

			data = BIT(AD7816_TEMP_FLOAT_OFFSET) - data;

		return sprintf(buf, "%d.%.2d\n", value, data * 25);

	}

	return sprintf(buf, "%u\n", data);

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