diff options
| author | Jens Axboe <axboe@kernel.dk> | 2013-07-02 08:31:48 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-07-02 08:31:48 +0200 |
| commit | 5f0e5afa0de4522abb3ea7d1369039b94e740ec5 (patch) | |
| tree | 6a5be3db9ecfed8ef2150c6146f6d1e0d658ac8b /drivers/base/power | |
| parent | d752b2696072ed52fd5afab08b601e2220a3b87e (diff) | |
| parent | 9e895ace5d82df8929b16f58e9f515f6d54ab82d (diff) | |
Merge tag 'v3.10-rc7' into for-3.11/drivers
Linux 3.10-rc7
Pull this in early to avoid doing it with the bcache merge,
since there are a number of changes to bcache between my old
base (3.10-rc1) and the new pull request.
Diffstat (limited to 'drivers/base/power')
| -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; } |