diff options
| author | Lad, Prabhakar <prabhakar.lad@ti.com> | 2013-01-03 17:09:19 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-05 20:05:06 +0400 |
| commit | d41d81983a9eb44626ab3ddd1f0184e4815f5bcc (patch) | |
| tree | b7b918eb9c8ac0a3882066be5143c6e93ee31268 /drivers/media/i2c/ths7303.c | |
| parent | b4c13d3df1dfabac3d7737924a0dec665a971484 (diff) | |
| download | linux-d41d81983a9eb44626ab3ddd1f0184e4815f5bcc.tar.xz | |
[media] ths7303: use devm_kzalloc() instead of kzalloc()
I2C drivers can use devm_kzalloc() too in their .probe() methods. Doing so
simplifies their clean up paths.
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/i2c/ths7303.c')
| -rw-r--r-- | drivers/media/i2c/ths7303.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/i2c/ths7303.c b/drivers/media/i2c/ths7303.c index c31cc04fffd2..e747524ba6ed 100644 --- a/drivers/media/i2c/ths7303.c +++ b/drivers/media/i2c/ths7303.c @@ -175,7 +175,7 @@ static int ths7303_probe(struct i2c_client *client, v4l_info(client, "chip found @ 0x%x (%s)\n", client->addr << 1, client->adapter->name); - sd = kzalloc(sizeof(struct v4l2_subdev), GFP_KERNEL); + sd = devm_kzalloc(&client->dev, sizeof(struct v4l2_subdev), GFP_KERNEL); if (sd == NULL) return -ENOMEM; @@ -189,7 +189,6 @@ static int ths7303_remove(struct i2c_client *client) struct v4l2_subdev *sd = i2c_get_clientdata(client); v4l2_device_unregister_subdev(sd); - kfree(sd); return 0; } |