linux-kernel - [PATCH 2/3] phy: core: Simplify with scoped for each OF child loop

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Message-ID: <20251224124407.208354-5-krzysztof.kozlowski@oss.qualcomm.com>
Date: Wed, 24 Dec 2025 13:44:09 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
To: Vinod Koul <vkoul@...nel.org>, Neil Armstrong <neil.armstrong@...aro.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>, Heiko Stuebner <heiko@...ech.de>,
        linux-phy@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
Subject: [PATCH 2/3] phy: core: Simplify with scoped for each OF child loop

Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@....qualcomm.com>
---
 drivers/phy/phy-core.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 8d227890a345..d57c9525fa38 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -138,17 +138,14 @@ static struct phy *phy_find(struct device *dev, const char *con_id)
 static struct phy_provider *of_phy_provider_lookup(struct device_node *node)
 {
 	struct phy_provider *phy_provider;
-	struct device_node *child;
 
 	list_for_each_entry(phy_provider, &phy_provider_list, list) {
 		if (phy_provider->dev->of_node == node)
 			return phy_provider;
 
-		for_each_child_of_node(phy_provider->children, child)
-			if (child == node) {
-				of_node_put(child);
+		for_each_child_of_node_scoped(phy_provider->children, child)
+			if (child == node)
 				return phy_provider;
-			}
 	}
 
 	return ERR_PTR(-EPROBE_DEFER);
-- 
2.51.0