| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 22/66] phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe | Date | Tue, 10 May 2022 15:07:12 +0200 |
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From: Miaoqian Lin <linmq006@gmail.com>
[ 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 <linmq006@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220407091857.230386-1-krzysztof.kozlowski@linaro.org Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/phy/phy-exynos5250-sata.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/phy/phy-exynos5250-sata.c b/drivers/phy/phy-exynos5250-sata.c index 60e13afcd9b8..7960c69d09a6 100644 --- a/drivers/phy/phy-exynos5250-sata.c +++ b/drivers/phy/phy-exynos5250-sata.c @@ -193,6 +193,7 @@ 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; -- 2.35.1
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