tree d13f2f882b73cc7af43938511dbc58c2bac234ab
parent 9a043b0bf286e189ab49410c66170c86d59563c5
author Peter Rosin <peda@axentia.se> 1492722117 +0200
committer Jonathan Cameron <jic23@kernel.org> 1493183046 +0100

iio: inkern: fix a static checker error

Avoid this smatch error:
drivers/iio/inkern.c:751 iio_read_avail_channel_raw() error: double unlock 'mutex:&chan->indio_dev->info_exist_lock'

Fixes: 00c5f80c2fad ("iio: inkern: add helpers to query available values from channels")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>