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Commit a21e6bfe authored by Michael Hennerich's avatar Michael Hennerich Committed by Greg Kroah-Hartman
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iio: adf4350: fix compiler warning [-Wuninitialized] 



drivers/iio/frequency/adf4350.c:316:32: warning: ‘val’ may be used uninitialized in this function
[-Wuninitialized]

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Reported-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 42b38207

drivers/iio/frequency/adf4350.c

+2 −0
Original line number Diff line number Diff line
@@ -310,6 +310,8 @@ static ssize_t adf4350_read(struct iio_dev *indio_dev, 
	case ADF4350_PWRDOWN:

		val = !!(st->regs[ADF4350_REG2] & ADF4350_REG2_POWER_DOWN_EN);

		break;

	default:

		ret = -ENODEV;

	}

	mutex_unlock(&indio_dev->mlock);