Unverified Commit 251d2dd6 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12361 cpufreq: Avoid a bad reference count on CPU node 

Merge Pull Request from: @ci-robot 
 
PR sync from: Jinjie Ruan <ruanjinjie@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/IF33QKDKXHCZL2UDR5EUKZO7HURBPVL7/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYRBD 
 
Link:https://gitee.com/openeuler/kernel/pulls/12361

 

Reviewed-by: default avatarZhang Jianhua <chris.zjh@huawei.com>
Signed-off-by: default avatarZhang Peng <zhangpeng362@huawei.com>
parents 86591467 e530d0ca

include/linux/cpufreq.h

+1 −5
Original line number Diff line number Diff line
@@ -1135,10 +1135,9 @@ static inline int parse_perf_domain(int cpu, const char *list_name, 
				    const char *cell_name,

				    struct of_phandle_args *args)

{

	struct device_node *cpu_np;

	int ret;



	cpu_np = of_cpu_device_node_get(cpu);

	struct device_node *cpu_np __free(device_node) = of_cpu_device_node_get(cpu);

	if (!cpu_np)

		return -ENODEV;
@@ -1146,9 +1145,6 @@ static inline int parse_perf_domain(int cpu, const char *list_name, 
					 args);

	if (ret < 0)

		return ret;



	of_node_put(cpu_np);



	return 0;

}