device property: Fix recent breakage of fwnode_get_next_parent_dev()

dianders · rafaeljw · commit 117ef574074d · 2022-05-05T14:19:15.000+02:00
Due to a subtle typo, instead of commit 87ffea0 ("device property: Introduce fwnode_for_each_parent_node()") being a no-op change, it ended up causing the display on my sc7180-trogdor-lazor device from coming up unless I added "fw_devlink=off" to my kernel command line. Fix the typo. Fixes: 87ffea0 ("device property: Introduce fwnode_for_each_parent_node()") Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Saravana Kannan <saravanak@google.com> Reviewed-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-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
@@ -600,7 +600,7 @@ struct device *fwnode_get_next_parent_dev(struct fwnode_handle *fwnode)
 	struct device *dev;
 
 	fwnode_for_each_parent_node(fwnode, parent) {
-		dev = get_dev_from_fwnode(fwnode);
+		dev = get_dev_from_fwnode(parent);
 		if (dev) {
 			fwnode_handle_put(parent);
 			return dev;
