diff options
| author | Jonathan Cameron <jic23@cam.ac.uk> | 2011-10-14 14:46:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-17 15:34:53 -0700 |
| commit | d2fffd6c2fd60fe9ab63ef30758d9d43a5057549 (patch) | |
| tree | 7c0178872f67c15707cd3c89f82352ba90da1d09 /drivers/staging/iio/impedance-analyzer/ad5933.c | |
| parent | cdea0bec8d37f2943ae500512b0c178bc76de6e3 (diff) | |
| download | op-kernel-dev-d2fffd6c2fd60fe9ab63ef30758d9d43a5057549.zip op-kernel-dev-d2fffd6c2fd60fe9ab63ef30758d9d43a5057549.tar.gz | |
staging:iio: fix removal path to allow correct freeing.
Fix a dumb lack of consideration of the effect of combining
the iio_device_unregister and iio_free_device calls into
one. There is no valid place to free some of the sysfs
array elements.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio/impedance-analyzer/ad5933.c')
| -rw-r--r-- | drivers/staging/iio/impedance-analyzer/ad5933.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/iio/impedance-analyzer/ad5933.c b/drivers/staging/iio/impedance-analyzer/ad5933.c index e7ef3b2..1086e0b 100644 --- a/drivers/staging/iio/impedance-analyzer/ad5933.c +++ b/drivers/staging/iio/impedance-analyzer/ad5933.c @@ -768,13 +768,14 @@ static __devexit int ad5933_remove(struct i2c_client *client) struct iio_dev *indio_dev = i2c_get_clientdata(client); struct ad5933_state *st = iio_priv(indio_dev); + iio_device_unregister(indio_dev); iio_buffer_unregister(indio_dev); iio_sw_rb_free(indio_dev->buffer); if (!IS_ERR(st->reg)) { regulator_disable(st->reg); regulator_put(st->reg); } - iio_device_unregister(indio_dev); + iio_free_device(indio_dev); return 0; } |
