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| author | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:32:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-08-05 10:33:55 +0200 |
| commit | 3272cab4063467410802367a8d69f06c65b2a866 (patch) | |
| tree | 1c665f8572b0aab2a5343d32b5eaa6713669b04f /kernel/power/main.c | |
| parent | f629299b544b6cc12b4e3e85fec96f4ce5809482 (diff) | |
| parent | 140d0b2108faebc77c6523296e211e509cb9f5f9 (diff) | |
Merge branch 'linus' into perf/urgent
Merge reason: Include most of the merge window trees, to do fixes on top.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/power/main.c')
| -rw-r--r-- | kernel/power/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 2981af4ce7cb..6c601f871964 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -37,8 +37,9 @@ EXPORT_SYMBOL_GPL(unregister_pm_notifier); int pm_notifier_call_chain(unsigned long val) { - return (blocking_notifier_call_chain(&pm_chain_head, val, NULL) - == NOTIFY_BAD) ? -EINVAL : 0; + int ret = blocking_notifier_call_chain(&pm_chain_head, val, NULL); + + return notifier_to_errno(ret); } /* If set, devices may be suspended and resumed asynchronously. */ |