diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2013-05-02 13:29:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-05-21 12:52:15 +0200 |
| commit | c02b211df6fc54e51ee554c27a6736a11255a764 (patch) | |
| tree | a2b78b3a7a0400550fdd89da110d1b21a9e1acb1 /drivers/media/i2c/bt856.c | |
| parent | [media] media: i2c: Convert to gpio_request_one() (diff) | |
| download | linux-c02b211df6fc54e51ee554c27a6736a11255a764.tar.xz linux-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/bt856.c')
| -rw-r--r-- | drivers/media/i2c/bt856.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/i2c/bt856.c b/drivers/media/i2c/bt856.c index 7e5bd365c239..7e5011163b62 100644 --- a/drivers/media/i2c/bt856.c +++ b/drivers/media/i2c/bt856.c @@ -216,7 +216,7 @@ static int bt856_probe(struct i2c_client *client, v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); - encoder = kzalloc(sizeof(struct bt856), GFP_KERNEL); + encoder = devm_kzalloc(&client->dev, sizeof(*encoder), GFP_KERNEL); if (encoder == NULL) return -ENOMEM; sd = &encoder->sd; @@ -250,7 +250,6 @@ static int bt856_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); v4l2_device_unregister_subdev(sd); - kfree(to_bt856(sd)); return 0; } |