linux-kernel - [PATCH v1] software node: Use software_node_unregister() when unregistering group of nodes

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Date:   Mon, 22 Jun 2020 11:21:08 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org,
        "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1] software node: Use software_node_unregister() when unregistering group of nodes

After the commit
  46d26819a505 ("software node: implement software_node_unregister()")
has been applied a new helper appears that may be utilised in other places.
For time being there is one such place, i.e. in
software_node_unregister_node_group() which will benefit of the clean up.

Use software_node_unregister() when unregistering group of nodes.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/base/swnode.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index e5eb27375416..010828fc785b 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -761,17 +761,13 @@ EXPORT_SYMBOL_GPL(software_node_register_node_group);
  */
 void software_node_unregister_node_group(const struct software_node **node_group)
 {
-	struct swnode *swnode;
 	unsigned int i;
 
 	if (!node_group)
 		return;
 
-	for (i = 0; node_group[i]; i++) {
-		swnode = software_node_to_swnode(node_group[i]);
-		if (swnode)
-			fwnode_remove_software_node(&swnode->fwnode);
-	}
+	for (i = 0; node_group[i]; i++)
+		software_node_unregister(node_group[i]);
 }
 EXPORT_SYMBOL_GPL(software_node_unregister_node_group);
 
-- 
2.27.0