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cpufreq: pmac64: add of_node_put()

PATCH In review Yangtao Li 2 participants 2 messages Nov 20, 2018 – Nov 21, 2018

Subsystems (2)
PowerPC CPU frequency scaling framework
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Yangtao Li

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#0 lore raw

PATCH 1/1 cpufreq: pmac64: add of_node_put()

use of_node_put to release the refcount of node.

Signed-off-by Yangtao Li <[email protected]>
---
 drivers/cpufreq/pmac64-cpufreq.c | 1 +
 1 file changed, 1 insertion(+)
drivers/cpufreq/pmac64-cpufreq.c +1 -0
index be623dd7b9f2..1d32a863332d 100644
@@ -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");
Signature · 1 line
2.17.0
maintainer Acked-by on v1 1/1
#1 lore raw
Quoted 12 lines · Yangtao Li

use of_node_put to release the refcount of node.

Signed-off-by Yangtao Li <[email protected]>
---
 drivers/cpufreq/pmac64-cpufreq.c | 1 +
 1 file changed, 1 insertion(+)
drivers/cpufreq/pmac64-cpufreq.c +0 -0
index be623dd7b9f2..1d32a863332d 100644

drivers/cpufreq/pmac64-cpufreq.c static int __init g5_neo2_cpufreq_init(struct device_node *cpunode) · line 417

Quoted 7 lines
drivers/cpufreq/pmac64-cpufreq.c +1 -0
@@ -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 <[email protected]>
Signature · 1 line
viresh