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>
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
v4l_info(client, "chip found @ 0x%x (%s)\n",
client->addr << 1, client->adapter->name);
- state = kzalloc(sizeof(struct adv7343_state), GFP_KERNEL);
+ state = devm_kzalloc(&client->dev, sizeof(struct adv7343_state),
+ GFP_KERNEL);
if (state == NULL)
return -ENOMEM;
if (state == NULL)
return -ENOMEM;
int err = state->hdl.error;
v4l2_ctrl_handler_free(&state->hdl);
int err = state->hdl.error;
v4l2_ctrl_handler_free(&state->hdl);
return err;
}
v4l2_ctrl_handler_setup(&state->hdl);
err = adv7343_initialize(&state->sd);
return err;
}
v4l2_ctrl_handler_setup(&state->hdl);
err = adv7343_initialize(&state->sd);
v4l2_ctrl_handler_free(&state->hdl);
v4l2_ctrl_handler_free(&state->hdl);
v4l2_device_unregister_subdev(sd);
v4l2_ctrl_handler_free(&state->hdl);
v4l2_device_unregister_subdev(sd);
v4l2_ctrl_handler_free(&state->hdl);