diff options
| author |   Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-05-02 08:29:43 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-05-21 07:52:15 -0300 |
| commit | c02b211df6fc54e51ee554c27a6736a11255a764 (patch) | |
| tree | a2b78b3a7a0400550fdd89da110d1b21a9e1acb1 /drivers/media/i2c/noon010pc30.c | |
| parent | [media] media: i2c: Convert to gpio_request_one() (diff) | |
| download | linux-dev-c02b211df6fc54e51ee554c27a6736a11255a764.tar.xz linux-dev-c02b211df6fc54e51ee554c27a6736a11255a764.zip | |
[media] media: i2c: Convert to devm_kzalloc()
Using the managed function the kfree() calls can be removed from the
probe error path and the remove handler.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/i2c/noon010pc30.c')
| -rw-r--r-- | drivers/media/i2c/noon010pc30.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/i2c/noon010pc30.c b/drivers/media/i2c/noon010pc30.c index a115842ab996..d205522e598e 100644 --- a/drivers/media/i2c/noon010pc30.c +++ b/drivers/media/i2c/noon010pc30.c @@ -712,7 +712,7 @@ static int noon010_probe(struct i2c_client *client, return -EIO; } - info = kzalloc(sizeof(*info), GFP_KERNEL); + info = devm_kzalloc(&client->dev, sizeof(*info), GFP_KERNEL); if (!info) return -ENOMEM; @@ -796,7 +796,6 @@ np_gpio_err: np_err: v4l2_ctrl_handler_free(&info->hdl); v4l2_device_unregister_subdev(sd); - kfree(info); return ret; } @@ -817,7 +816,7 @@ static int noon010_remove(struct i2c_client *client) gpio_free(info->gpio_nstby); media_entity_cleanup(&sd->entity); - kfree(info); + return 0; } |