From: Lad, Prabhakar Date: Thu, 3 Jan 2013 13:09:19 +0000 (-0300) Subject: [media] ths7303: use devm_kzalloc() instead of kzalloc() X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d41d81983a9eb44626ab3ddd1f0184e4815f5bcc;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [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 Signed-off-by: Manjunath Hadli Acked-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- 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; }