linux-kernel - [PATCH v1 1/2] device property: Retrieve fwnode from of

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Message-Id: <20210510095613.3302755-1-andy.shevchenko@gmail.com>
Date:   Mon, 10 May 2021 12:56:12 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        linux-kernel@...r.kernel.org
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>
Subject: [PATCH v1 1/2] 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@...il.com>
---
 drivers/base/property.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/property.c b/drivers/base/property.c
index 1421e9548857..dd98759d688b 100644
--- 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);
 
-- 
2.31.1