diff options
Diffstat (limited to 'arch/arm/kernel/smp.c')
-rw-r--r-- | arch/arm/kernel/smp.c | 3 |
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 | /* |