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cpufreq: interactive: Put global cpufreq kobject on failure

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Fix failure recovery path in cpufreq_governor_interactive(). Call
cpufreq_put_global_kobject() to release cpufreq global kobject upon
governor init failure.

Change-Id: I7a977070b7a3c75c90acccd2c117064ed1a10d0e
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>
This commit is contained in:
Junjie Wu 2015-02-06 20:28:37 -08:00 • committed by John Stultz
parent 1e04bc2c80
commit 10fe428971
1 changed files with 3 additions and 1 deletions

4
drivers/cpufreq/cpufreq_interactive.c
View file

@ -1185,8 +1185,10 @@ static int cpufreq_governor_interactive(struct cpufreq_policy *policy,
if (rc) {
kfree(tunables);
policy->governor_data = NULL;
if (!have_governor_per_policy())
if (!have_governor_per_policy()) {
common_tunables = NULL;
cpufreq_put_global_kobject();
}
return rc;
}