[PATCH v4 09/15] lib/test_printf.c: Use helper function to unwind array of software_nodes

[Daniel Scally]

Use the software_node_unregister_nodes() helper function to unwind this
array in a cleaner way.

Acked-by: Petr Mladek <pmla...@suse.com>
Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhat...@gmail.com>
Suggested-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Signed-off-by: Daniel Scally <djrsca...@gmail.com>
---
Changes in v4:

        - None

 lib/test_printf.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/test_printf.c b/lib/test_printf.c
index 7ac87f18a10f..7d60f24240a4 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -644,9 +644,7 @@ static void __init fwnode_pointer(void)
        test(second_name, "%pfwP", software_node_fwnode(&softnodes[1]));
        test(third_name, "%pfwP", software_node_fwnode(&softnodes[2]));
 
-       software_node_unregister(&softnodes[2]);
-       software_node_unregister(&softnodes[1]);
-       software_node_unregister(&softnodes[0]);
+       software_node_unregister_nodes(softnodes);
 }
 
 static void __init
-- 
2.25.1