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| author | Adrian Bunk <bunk@kernel.org> | 2007-11-09 22:39:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:39 +0100 |
| commit | e6fe6649b4ec11aa3075e394b4d8743eebe1f64c (patch) | |
| tree | e04e8b2206dfad58e784ea6e4550f98f318aff0b /kernel/sched.c | |
| parent | b82d9fdd848abfbe7263a4ecd9bbb55e575100a6 (diff) | |
| download | lwn-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.tar.gz lwn-e6fe6649b4ec11aa3075e394b4d8743eebe1f64c.zip | |
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.c | 4 |
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 = { .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 |