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Commit d41d8198 authored by Lad, Prabhakar's avatar Lad, Prabhakar Committed by Mauro Carvalho Chehab
Browse files

[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: default avatarLad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: default avatarManjunath Hadli <manjunath.hadli@ti.com>
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent b4c13d3d

drivers/media/i2c/ths7303.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

}