inkern: iio_device_put after incorrect return/goto

The code uses

    return foo;
    goto err_type;

when instead the form should have been

    ret = foo;
    goto err_type;

Here this causes a useful iio_device_put to be skipped.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 795d100b4c36fea7c82785e4f4b8545a13ff7eab..dca4eed7b034dcb9965cf13153e2a8939e3433e9 100644 (file)
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -124,7 +124,7 @@ static int __of_iio_channel_get(struct iio_channel *channel,
        channel->indio_dev = indio_dev;
        index = iiospec.args_count ? iiospec.args[0] : 0;
        if (index >= indio_dev->num_channels) {
-               return -EINVAL;
+               err = -EINVAL;
                goto err_put;
        }
        channel->channel = &indio_dev->channels[index];