diff mbox series

cpufreq: pmac64: add of_node_put()

Message ID 20181120125409.19314-1-tiny.windzz@gmail.com (mailing list archive)
State Changes Requested, archived
Headers show
Series cpufreq: pmac64: add of_node_put() | expand

Commit Message

Yangtao Li Nov. 20, 2018, 12:54 p.m. UTC 
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(+)

Comments

Viresh Kumar Nov. 21, 2018, 3:59 a.m. UTC | #1 
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>
diff mbox series

Patch

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");