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Diffstat (limited to 'arch/powerpc/platforms/pseries/smp.c')
-rw-r--r--arch/powerpc/platforms/pseries/smp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c
index 52ca6b311d44..24785f63fb40 100644
--- a/arch/powerpc/platforms/pseries/smp.c
+++ b/arch/powerpc/platforms/pseries/smp.c
@@ -151,7 +151,8 @@ static void smp_setup_cpu(int cpu)
static int smp_pSeries_kick_cpu(int nr)
{
- BUG_ON(nr < 0 || nr >= NR_CPUS);
+ if (nr < 0 || nr >= nr_cpu_ids)
+ return -EINVAL;
if (!smp_startup_cpu(nr))
return -ENOENT;