diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-02-11 22:40:23 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-02-13 16:26:13 +0100 |
| commit | 6f585f750d792652f33b6e85b1ee205be4b5e572 (patch) | |
| tree | cc4f8472cecc86e7c2102c3f97702024f42e6bb5 /kernel | |
| parent | PM / Sleep: Do not check wakeup too often in try_to_freeze_tasks() (diff) | |
| download | linux-6f585f750d792652f33b6e85b1ee205be4b5e572.tar.xz linux-6f585f750d792652f33b6e85b1ee205be4b5e572.zip | |
PM / Sleep: Remove unnecessary label from suspend_freeze_processes()
The Finish label in suspend_freeze_processes() is in fact unnecessary
and makes the function look more complicated than it really is, so
remove that label (along with a few empty lines).
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/power.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index 21724eee5206..398d42b48e9e 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -234,16 +234,14 @@ static inline int suspend_freeze_processes(void) int error; error = freeze_processes(); - /* * freeze_processes() automatically thaws every task if freezing * fails. So we need not do anything extra upon error. */ if (error) - goto Finish; + return error; error = freeze_kernel_threads(); - /* * freeze_kernel_threads() thaws only kernel threads upon freezing * failure. So we have to thaw the userspace tasks ourselves. @@ -251,7 +249,6 @@ static inline int suspend_freeze_processes(void) if (error) thaw_processes(); - Finish: return error; } |