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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-05-02 13:34:30 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-05-21 12:49:54 +0200 |
| commit | 9462550f66dfbbb2eb0961af2c9d2c3e000d9239 (patch) | |
| tree | d338df7b7ab020722c7c19cc24c57ed7153b0029 /drivers/media/i2c/mt9v032.c | |
| parent | [media] mt9p031: Use gpio_is_valid() (diff) | |
| download | linux-9462550f66dfbbb2eb0961af2c9d2c3e000d9239.tar.xz linux-9462550f66dfbbb2eb0961af2c9d2c3e000d9239.zip | |
[media] mt9v032: Free control handler in cleanup paths
The control handler must be freed in the probe error path and in the
remove handler.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/i2c/mt9v032.c')
| -rw-r--r-- | drivers/media/i2c/mt9v032.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index 3f356cb28256..24ea6fd3ee81 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -830,8 +830,11 @@ static int mt9v032_probe(struct i2c_client *client, mt9v032->pad.flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_init(&mt9v032->subdev.entity, 1, &mt9v032->pad, 0); - if (ret < 0) + + if (ret < 0) { + v4l2_ctrl_handler_free(&mt9v032->ctrls); kfree(mt9v032); + } return ret; } @@ -841,9 +844,11 @@ static int mt9v032_remove(struct i2c_client *client) struct v4l2_subdev *subdev = i2c_get_clientdata(client); struct mt9v032 *mt9v032 = to_mt9v032(subdev); + v4l2_ctrl_handler_free(&mt9v032->ctrls); v4l2_device_unregister_subdev(subdev); media_entity_cleanup(&subdev->entity); kfree(mt9v032); + return 0; } |