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sched: proper prototype for kernel/sched.c:migration_init()

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This patch adds a proper prototype for migration_init() in
include/linux/sched.h

Since there's no point in always returning 0 to a caller that doesn't check
the return value it also changes the function to return void.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Adrian Bunk
2007-11-09 22:39:39 +01:00
committed by Ingo Molnar
parent b82d9fdd84
commit e6fe6649b4
3 changed files with 10 additions and 6 deletions
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4
kernel/sched.c
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@@ -5650,7 +5650,7 @@ static struct notifier_block __cpuinitdata migration_notifier = {
.priority = 10
};
int __init migration_init(void)
void __init migration_init(void)
{
void *cpu = (void *)(long)smp_processor_id();
int err;
@@ -5660,8 +5660,6 @@ int __init migration_init(void)
BUG_ON(err == NOTIFY_BAD);
migration_call(&migration_notifier, CPU_ONLINE, cpu);
register_cpu_notifier(&migration_notifier);
return 0;
}
#endif