From 5aaa9cc7ab589893efe8e66bf02f7fc2175a1f5b Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 3 May 2013 04:44:25 +0000 Subject: cpufreq: cpufreq-cpu0: Free parent node for error cases We are freeing parent node in success cases but not in failure cases. Let's do it. Signed-off-by: Viresh Kumar Acked-by: Shawn Guo Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/cpufreq-cpu0.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/cpufreq') diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ecd8af90043..a64eb8b7044 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -189,7 +189,8 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) if (!np) { pr_err("failed to find cpu0 node\n"); - return -ENOENT; + ret = -ENOENT; + goto out_put_parent; } cpu_dev = &pdev->dev; @@ -274,6 +275,8 @@ out_free_table: opp_free_cpufreq_table(cpu_dev, &freq_table); out_put_node: of_node_put(np); +out_put_parent: + of_node_put(parent); return ret; } -- cgit v1.2.3