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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2013-05-03 04:44:25 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-05-12 14:04:16 +0200 |
| commit | 5aaa9cc7ab589893efe8e66bf02f7fc2175a1f5b (patch) | |
| tree | 29f0b95905b3e0de58fc28f3817b17d9ee1963f2 /drivers/cpufreq | |
| parent | fc31d6f55908759530462998d0464a9f124b1c32 (diff) | |
| download | talos-op-linux-5aaa9cc7ab589893efe8e66bf02f7fc2175a1f5b.tar.gz talos-op-linux-5aaa9cc7ab589893efe8e66bf02f7fc2175a1f5b.zip | |
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 <viresh.kumar@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq-cpu0.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ecd8af900432..a64eb8b70444 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; } |
