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authorAdrian Bunk <bunk@kernel.org>2007-11-09 16:39:39 -0500
committerIngo Molnar <mingo@elte.hu>2007-11-09 16:39:39 -0500
commite6fe6649b4ec11aa3075e394b4d8743eebe1f64c (patch)
treee04e8b2206dfad58e784ea6e4550f98f318aff0b /kernel/sched.c
parentb82d9fdd848abfbe7263a4ecd9bbb55e575100a6 (diff)
sched: proper prototype for kernel/sched.c:migration_init()
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>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index e195a4229418..b18f231a4875 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5650,7 +5650,7 @@ static struct notifier_block __cpuinitdata migration_notifier = {
5650 .priority = 10 5650 .priority = 10
5651}; 5651};
5652 5652
5653int __init migration_init(void) 5653void __init migration_init(void)
5654{ 5654{
5655 void *cpu = (void *)(long)smp_processor_id(); 5655 void *cpu = (void *)(long)smp_processor_id();
5656 int err; 5656 int err;
@@ -5660,8 +5660,6 @@ int __init migration_init(void)
5660 BUG_ON(err == NOTIFY_BAD); 5660 BUG_ON(err == NOTIFY_BAD);
5661 migration_call(&migration_notifier, CPU_ONLINE, cpu); 5661 migration_call(&migration_notifier, CPU_ONLINE, cpu);
5662 register_cpu_notifier(&migration_notifier); 5662 register_cpu_notifier(&migration_notifier);
5663
5664 return 0;
5665} 5663}
5666#endif 5664#endif
5667 5665