| Message ID | 20220309124856.32632-1-linmq006@gmail.com |
|---|---|
| State | Accepted |
| Commit | 388ec8f079f2f20d5cd183c3bc6f33cbc3ffd3ef |
| Headers | show |
| Series | phy: samsung: Fix missing of_node_put() in exynos_sata_phy_probe | expand |
On 09/03/2022 13:48, Miaoqian Lin wrote: > 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> > --- > drivers/phy/samsung/phy-exynos5250-sata.c | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Best regards, Krzysztof
diff --git a/drivers/phy/samsung/phy-exynos5250-sata.c b/drivers/phy/samsung/phy-exynos5250-sata.c index 9ec234243f7c..6c305a3fe187 100644 --- a/drivers/phy/samsung/phy-exynos5250-sata.c +++ b/drivers/phy/samsung/phy-exynos5250-sata.c @@ -187,6 +187,7 @@ 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;
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> --- drivers/phy/samsung/phy-exynos5250-sata.c | 1 + 1 file changed, 1 insertion(+)