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authorMarcos Paulo de Souza <marcos.mage@gmail.com>2012-02-04 22:26:13 +0100
committerRafael J. Wysocki <rjw@sisk.pl>2012-02-09 23:55:43 +0100
commit8916e3702ec422b57cc549fbae3986106292100f (patch)
tree476b8f1079e607518d8be5333abfd58ef53d792f /kernel/power
parent3ed3c7b559f3cae7a5a92860a127ceb0cafd5a9c (diff)
downloadlinux-8916e3702ec422b57cc549fbae3986106292100f.tar.bz2
PM / Suspend: Avoid code duplication in suspend statistics update
The code if (error) { suspend_stats.fail++; dpm_save_failed_errno(error); } else suspend_stats.success++; Appears in the kernel/power/main.c and kernel/power/suspend.c. This patch just creates a new function to avoid duplicated code. Suggested-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Marcos Paulo de Souza <marcos.mage@gmail.com> Acked-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/main.c6
-rw-r--r--kernel/power/suspend.c6
2 files changed, 2 insertions, 10 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 8c5014a4e052..b1e324878d5f 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -296,11 +296,7 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr,
}
if (state < PM_SUSPEND_MAX && *s) {
error = enter_state(state);
- if (error) {
- suspend_stats.fail++;
- dpm_save_failed_errno(error);
- } else
- suspend_stats.success++;
+ suspend_stats_update(error);
}
#endif
diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c
index 560a639614a1..03bc92b42750 100644
--- a/kernel/power/suspend.c
+++ b/kernel/power/suspend.c
@@ -321,11 +321,7 @@ int pm_suspend(suspend_state_t state)
int ret;
if (state > PM_SUSPEND_ON && state < PM_SUSPEND_MAX) {
ret = enter_state(state);
- if (ret) {
- suspend_stats.fail++;
- dpm_save_failed_errno(ret);
- } else
- suspend_stats.success++;
+ suspend_stats_update(ret);
return ret;
}
return -EINVAL;