diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 11:00:52 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 11:00:52 +0900 |
| commit | 45f6bc5ff9c3387387f048ec85dcb4e69acf0b03 (patch) | |
| tree | d04952bb05b53a362bcd165fb910c5c1441b4c5d /drivers/base/power/common.c | |
| parent | 3138887bd8d18173f3c2baf1e43621c49090cd27 (diff) | |
| parent | e4aa937ec75df0eea0bee03bffa3303ad36c986b (diff) | |
Merge 3.10-rc3 into usb-next
We want these fixes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/power/common.c')
| -rw-r--r-- | drivers/base/power/common.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/base/power/common.c b/drivers/base/power/common.c index 39c32529b83..5da91404130 100644 --- a/drivers/base/power/common.c +++ b/drivers/base/power/common.c @@ -61,24 +61,24 @@ EXPORT_SYMBOL_GPL(dev_pm_get_subsys_data); int dev_pm_put_subsys_data(struct device *dev) { struct pm_subsys_data *psd; - int ret = 0; + int ret = 1; spin_lock_irq(&dev->power.lock); psd = dev_to_psd(dev); - if (!psd) { - ret = -EINVAL; + if (!psd) goto out; - } if (--psd->refcount == 0) { dev->power.subsys_data = NULL; - kfree(psd); - ret = 1; + } else { + psd = NULL; + ret = 0; } out: spin_unlock_irq(&dev->power.lock); + kfree(psd); return ret; } |