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POWER: fix compile warnings in log_wakeup_reason 

Change I81addaf420f1338255c5d0638b0d244a99d777d1 introduced compile
warnings, fix these.

Change-Id: I05482a5335599ab96c0a088a7d175c8d4cf1cf69
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
Git-commit: 39129eff0f76e66f50ad604c5a68630816acb7ba
Git-repo: https://android.googlesource.com/kernel/common.git
Signed-off-by: Ian Maund <imaund@codeaurora.org>
This commit is contained in:
Ruchi Kandoi 2014-02-20 19:47:38 -08:00 committed by Ian Maund
parent d5d48bd5b1
commit a82f487371
1 changed files with 4 additions and 3 deletions
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7
kernel/power/wakeup_reason.c
View File

@ -35,7 +35,7 @@ static struct kobject *wakeup_reason;
static spinlock_t resume_reason_lock;
static ssize_t reason_show(struct kobject *kobj, struct kobj_attribute *attr,
const char *buf, size_t count)
char *buf)
{
int irq_no, buf_offset = 0;
struct irq_desc *desc;
@ -106,7 +106,7 @@ static struct notifier_block wakeup_reason_pm_notifier_block = {
/* Initializes the sysfs parameter
* registers the pm_event notifier
*/
void __init wakeup_reason_init(void)
int __init wakeup_reason_init(void)
{
int retval;
spin_lock_init(&resume_reason_lock);
@ -119,7 +119,7 @@ void __init wakeup_reason_init(void)
if (!wakeup_reason) {
printk(KERN_WARNING "[%s] failed to create a sysfs kobject\n",
__func__);
return;
return 1;
}
retval = sysfs_create_group(wakeup_reason, &attr_group);
if (retval) {
@ -127,6 +127,7 @@ void __init wakeup_reason_init(void)
printk(KERN_WARNING "[%s] failed to create a sysfs group %d\n",
__func__, retval);
}
return 0;
}
late_initcall(wakeup_reason_init);