mfd: qcom_rpm: Add missing of_node_put after calling of_parse_phandle

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c
index a74210d..d330071 100644 (file)
--- a/drivers/mfd/qcom_rpm.c
+++ b/drivers/mfd/qcom_rpm.c
@@ -589,6 +589,7 @@ static int qcom_rpm_probe(struct platform_device *pdev)
        }
 
        rpm->ipc_regmap = syscon_node_to_regmap(syscon_np);
+       of_node_put(syscon_np);
        if (IS_ERR(rpm->ipc_regmap))
                return PTR_ERR(rpm->ipc_regmap);