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-rw-r--r--arch/powerpc/platforms/ps3/smp.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c
index 8729348c0608..53416ec5198b 100644
--- a/arch/powerpc/platforms/ps3/smp.c
+++ b/arch/powerpc/platforms/ps3/smp.c
@@ -118,9 +118,11 @@ static void __init ps3_smp_setup_cpu(int cpu)
DBG("%s:%d: (%d, %d) => virq %u\n",
__func__, __LINE__, cpu, i, virqs[i]);
+ result = request_irq(virqs[i], ipi_function_handler,
+ IRQF_DISABLED, names[i], (void*)(long)i);
- request_irq(virqs[i], ipi_function_handler, IRQF_DISABLED,
- names[i], (void*)(long)i);
+ if (result)
+ virqs[i] = NO_IRQ;
}
ps3_register_ipi_debug_brk(cpu, virqs[PPC_MSG_DEBUGGER_BREAK]);