From 80b5184cc537718122e036afe7e62d202b70d077 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Wed, 26 May 2010 14:43:32 -0700 Subject: kernel/: convert cpu notifier to return encapsulate errno value By the previous modification, the cpu notifier can return encapsulate errno value. This converts the cpu notifiers for kernel/*.c Signed-off-by: Akinobu Mita Cc: Ingo Molnar Cc: Peter Zijlstra Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- kernel/padata.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/padata.c') diff --git a/kernel/padata.c b/kernel/padata.c index b1c9857f8402..fdd8ae609ce3 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -659,7 +659,7 @@ static int padata_cpu_callback(struct notifier_block *nfb, err = __padata_add_cpu(pinst, cpu); mutex_unlock(&pinst->lock); if (err) - return NOTIFY_BAD; + return notifier_from_errno(err); break; case CPU_DOWN_PREPARE: @@ -670,7 +670,7 @@ static int padata_cpu_callback(struct notifier_block *nfb, err = __padata_remove_cpu(pinst, cpu); mutex_unlock(&pinst->lock); if (err) - return NOTIFY_BAD; + return notifier_from_errno(err); break; case CPU_UP_CANCELED: -- cgit v1.2.3-55-g7522