device property: Retrieve fwnode from of_node via accessor

OF provides a specific accessor to retrieve fwnode handle.
Use it instead of direct dereferencing.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/property.c b/drivers/base/property.c
index 1421e95..dd98759 100644 (file)
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -21,7 +21,7 @@
 struct fwnode_handle *dev_fwnode(struct device *dev)
 {
        return IS_ENABLED(CONFIG_OF) && dev->of_node ?
-               &dev->of_node->fwnode : dev->fwnode;
+               of_fwnode_handle(dev->of_node) : dev->fwnode;
 }
 EXPORT_SYMBOL_GPL(dev_fwnode);
 
@@ -763,7 +763,7 @@ struct fwnode_handle *device_get_next_child_node(struct device *dev,
        struct fwnode_handle *fwnode = NULL, *next;
 
        if (dev->of_node)
-               fwnode = &dev->of_node->fwnode;
+               fwnode = of_fwnode_handle(dev->of_node);
        else if (adev)
                fwnode = acpi_fwnode_handle(adev);