From: Miaoqian Lin Date: Thu, 7 Apr 2022 09:18:56 +0000 (+0200) Subject: phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe X-Git-Tag: v5.10.114~85 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3ca74915702e3c9ec46efd3d355d7628acced8f1;p=thirdparty%2Fkernel%2Fstable.git phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe [ Upstream commit 388ec8f079f2f20d5cd183c3bc6f33cbc3ffd3ef ] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes: bcff4cba41bc ("PHY: Exynos: Add Exynos5250 SATA PHY driver") Signed-off-by: Miaoqian Lin Reviewed-by: Krzysztof Kozlowski Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220407091857.230386-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c index 4dd7324d91b26..5077987570fd2 100644 --- a/drivers/phy/samsung/phy-exynos5250-sata.c +++ b/drivers/phy/samsung/phy-exynos5250-sata.c @@ -190,6 +190,7 @@ static int exynos_sata_phy_probe(struct platform_device *pdev) return -EINVAL; sata_phy->client = of_find_i2c_device_by_node(node); + of_node_put(node); if (!sata_phy->client) return -EPROBE_DEFER;