From: Michael Hennerich <michael.hennerich@xxxxxxxxxx> drivers/iio/frequency/adf4350.c:316:32: warning: ‘val’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Michael Hennerich <michael.hennerich@xxxxxxxxxx> Reported-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/iio/frequency/adf4350.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c index fd4c850..2d09f82 100644 --- a/drivers/iio/frequency/adf4350.c +++ b/drivers/iio/frequency/adf4350.c @@ -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); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
