Gentle ping...
> Subject: [PATCH V3] thermal: imx: Add missing of_node_put() > > After finishing using cpu node got from of_get_cpu_node(), of_node_put() > needs to be called, the cpufreq policy also needs to be put unconditionally. > > Signed-off-by: Anson Huang <anson.hu...@nxp.com> > --- > Changes since V2: > - call cpufreq_cpu_put() unconditionally after cooling register done. > --- > drivers/thermal/imx_thermal.c | 13 ++++++------- > 1 file changed, 6 insertions(+), 7 deletions(-) > > diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c > index e761c9b..8764cb5 100644 > --- a/drivers/thermal/imx_thermal.c > +++ b/drivers/thermal/imx_thermal.c > @@ -649,7 +649,7 @@ MODULE_DEVICE_TABLE(of, of_imx_thermal_match); > static int imx_thermal_register_legacy_cooling(struct imx_thermal_data *data) > { > struct device_node *np; > - int ret; > + int ret = 0; > > data->policy = cpufreq_cpu_get(0); > if (!data->policy) { > @@ -661,20 +661,19 @@ static int > imx_thermal_register_legacy_cooling(struct imx_thermal_data *data) > > if (!np || !of_find_property(np, "#cooling-cells", NULL)) { > data->cdev = cpufreq_cooling_register(data->policy); > - if (IS_ERR(data->cdev)) { > + if (IS_ERR(data->cdev)) > ret = PTR_ERR(data->cdev); > - cpufreq_cpu_put(data->policy); > - return ret; > - } > } > > - return 0; > + cpufreq_cpu_put(data->policy); > + of_node_put(np); > + > + return ret; > } > > static void imx_thermal_unregister_legacy_cooling(struct imx_thermal_data > *data) { > cpufreq_cooling_unregister(data->cdev); > - cpufreq_cpu_put(data->policy); > } > > #else > -- > 2.7.4