From a21e6bfeb40eddf365d3e7841b37f3708fa6b13f Mon Sep 17 00:00:00 2001 From: Michael Hennerich Date: Tue, 5 Jun 2012 11:52:18 +0200 Subject: iio: adf4350: fix compiler warning [-Wuninitialized] MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit drivers/iio/frequency/adf4350.c:316:32: warning: ‘val’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Michael Hennerich Reported-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- drivers/iio/frequency/adf4350.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/iio') diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c index fd4c8501aba9..2d09f82d9752 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); -- cgit v1.2.3-59-g8ed1b