From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 2 Mar 2026 16:29:06 +0000 (+0100)
Subject: of: Convert to of_machine_get_match()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57814f2e0cd7960fc8bbe097c05fdf2c3f8c67e4;p=thirdparty%2Fkernel%2Fstable.git

of: Convert to of_machine_get_match()

Use the of_machine_get_match() helper instead of open-coding the same
operation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://patch.msgid.link/83ed49314b94dab7781e1d74236af72dd5c349c6.1772468323.git.geert+renesas@glider.be
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 2a01d2a66eed..af048ab88e69 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -464,15 +464,8 @@ EXPORT_SYMBOL(of_machine_get_match);
 const void *of_machine_get_match_data(const struct of_device_id *matches)
 {
 	const struct of_device_id *match;
-	struct device_node *root;
-
-	root = of_find_node_by_path("/");
-	if (!root)
-		return NULL;
-
-	match = of_match_node(matches, root);
-	of_node_put(root);
 
+	match = of_machine_get_match(matches);
 	if (!match)
 		return NULL;