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authorAdrian Bunk <bunk@kernel.org>2007-11-09 22:39:39 +0100
committerIngo Molnar <mingo@elte.hu>2007-11-09 22:39:39 +0100
commite6fe6649b4ec11aa3075e394b4d8743eebe1f64c (patch)
treee04e8b2206dfad58e784ea6e4550f98f318aff0b /kernel/sched.c
parentb82d9fdd848abfbe7263a4ecd9bbb55e575100a6 (diff)
downloadop-kernel-dev-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.zip
op-kernel-dev-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.tar.gz
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 e195a42..b18f231 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -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
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