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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-05-30 13:51:01 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-05-30 13:51:01 +0200 |
| commit | ca695496fe8d9eb62f89f417365516c31e46edf7 (patch) | |
| tree | 012addc4b20e2842e3e1b101660734f27a095404 /drivers/base | |
| parent | PM / domains: Add perf_state attribute to genpd debugfs (diff) | |
| parent | PM / domains: Improve wording of dev_pm_domain_attach() comment (diff) | |
| download | linux-ca695496fe8d9eb62f89f417365516c31e46edf7.tar.xz linux-ca695496fe8d9eb62f89f417365516c31e46edf7.zip | |
Merge branch 'pm-domains' into pm-opp
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/common.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c index 5e4b481595bd..7ae62b6355b8 100644 --- a/drivers/base/power/common.c +++ b/drivers/base/power/common.c @@ -98,15 +98,15 @@ EXPORT_SYMBOL_GPL(dev_pm_put_subsys_data); * Callers must ensure proper synchronization of this function with power * management callbacks. * - * Returns 0 on successfully attached PM domain and when it found that the - * device don't need a PM domain, else a negative error code. + * Returns 0 on successfully attached PM domain, or when it is found that the + * device doesn't need a PM domain, else a negative error code. */ int dev_pm_domain_attach(struct device *dev, bool power_on) { int ret; if (dev->pm_domain) - return -EEXIST; + return 0; ret = acpi_dev_pm_attach(dev, power_on); if (!ret) |