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-rw-r--r--arch/arm/kernel/smp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c
index 40dc74f2b27f..32e16da5cbce 100644
--- a/arch/arm/kernel/smp.c
+++ b/arch/arm/kernel/smp.c
@@ -567,7 +567,8 @@ void smp_send_stop(void)
567{ 567{
568 cpumask_t mask = cpu_online_map; 568 cpumask_t mask = cpu_online_map;
569 cpu_clear(smp_processor_id(), mask); 569 cpu_clear(smp_processor_id(), mask);
570 send_ipi_message(&mask, IPI_CPU_STOP); 570 if (!cpus_empty(mask))
571 send_ipi_message(&mask, IPI_CPU_STOP);
571} 572}
572 573
573/* 574/*