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kernel/: convert cpu notifier to return encapsulate errno value
[pandora-kernel.git]
/
kernel
/
smp.c
diff --git
a/kernel/smp.c
b/kernel/smp.c
index
3fc6973
..
75c970c
100644
(file)
--- a/
kernel/smp.c
+++ b/
kernel/smp.c
@@
-52,7
+52,7
@@
hotplug_cfd(struct notifier_block *nfb, unsigned long action, void *hcpu)
case CPU_UP_PREPARE_FROZEN:
if (!zalloc_cpumask_var_node(&cfd->cpumask, GFP_KERNEL,
cpu_to_node(cpu)))
- return
NOTIFY_BAD
;
+ return
notifier_from_errno(-ENOMEM)
;
break;
#ifdef CONFIG_HOTPLUG_CPU