parport: use release_mem_region instead of release_resource

Use api pair of request_mem_region and release_mem_region
instead of release_resource.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/parport/parport_ax88796.c

@@ -358,8 +358,7 @@ static int parport_ax88796_probe(struct platform_device *pdev)
  exit_unmap:
 	iounmap(dd->base);
  exit_res:
-	release_resource(dd->io);
-	kfree(dd->io);
+	release_mem_region(dd->io->start, size);
  exit_mem:
 	kfree(dd);
 	return ret;
@@ -373,8 +372,7 @@ static int parport_ax88796_remove(struct platform_device *pdev)
 	free_irq(p->irq, p);
 	parport_remove_port(p);
 	iounmap(dd->base);
-	release_resource(dd->io);
-	kfree(dd->io);
+	release_mem_region(dd->io->start, resource_size(dd->io));
 	kfree(dd);
 
 	return 0;