* [PATCH] cpufreq: pmac64: add of_node_put()
@ 2018-11-20 12:54 Yangtao Li
2018-11-21 3:59 ` Viresh Kumar
0 siblings, 1 reply; 2+ messages in thread
From: Yangtao Li @ 2018-11-20 12:54 UTC (permalink / raw)
To: rjw, viresh.kumar, benh, paulus, mpe
Cc: linux-pm, linuxppc-dev, linux-kernel, Yangtao Li
use of_node_put to release the refcount of node.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/cpufreq/pmac64-cpufreq.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
index be623dd7b9f2..1d32a863332d 100644
--- a/drivers/cpufreq/pmac64-cpufreq.c
+++ b/drivers/cpufreq/pmac64-cpufreq.c
@@ -411,6 +411,7 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpunode)
pfunc_set_vdnap0 = pmf_find_function(root, "set-vdnap0");
pfunc_vdnap0_complete =
pmf_find_function(root, "slewing-done");
+ of_node_put(root);
if (pfunc_set_vdnap0 == NULL ||
pfunc_vdnap0_complete == NULL) {
pr_err("Can't find required platform function\n");
--
2.17.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] cpufreq: pmac64: add of_node_put()
2018-11-20 12:54 [PATCH] cpufreq: pmac64: add of_node_put() Yangtao Li
@ 2018-11-21 3:59 ` Viresh Kumar
0 siblings, 0 replies; 2+ messages in thread
From: Viresh Kumar @ 2018-11-21 3:59 UTC (permalink / raw)
To: Yangtao Li; +Cc: rjw, benh, paulus, mpe, linux-pm, linuxppc-dev, linux-kernel
On 20-11-18, 07:54, Yangtao Li wrote:
> use of_node_put to release the refcount of node.
>
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
> ---
> drivers/cpufreq/pmac64-cpufreq.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
> index be623dd7b9f2..1d32a863332d 100644
> --- a/drivers/cpufreq/pmac64-cpufreq.c
> +++ b/drivers/cpufreq/pmac64-cpufreq.c
> @@ -411,6 +411,7 @@ static int __init g5_neo2_cpufreq_init(struct device_node *cpunode)
> pfunc_set_vdnap0 = pmf_find_function(root, "set-vdnap0");
> pfunc_vdnap0_complete =
> pmf_find_function(root, "slewing-done");
> + of_node_put(root);
> if (pfunc_set_vdnap0 == NULL ||
> pfunc_vdnap0_complete == NULL) {
> pr_err("Can't find required platform function\n");
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
--
viresh
^ permalink raw reply [flat|nested] 2+ messages in thread
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