void gnss_deregister_device()

in core.c [301:312]

• 11 lines of code
• 2 McCabe index (conditional complexity)

void gnss_deregister_device(struct gnss_device *gdev)
{
	down_write(&gdev->rwsem);
	gdev->disconnected = true;
	if (gdev->count) {
		wake_up_interruptible(&gdev->read_queue);
		gdev->ops->close(gdev);
	}
	up_write(&gdev->rwsem);

	cdev_device_del(&gdev->cdev, &gdev->dev);
}