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-rw-r--r--drivers/xen/events/events_fifo.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c
index 3c41470c7fc4..76b318e88382 100644
--- a/drivers/xen/events/events_fifo.c
+++ b/drivers/xen/events/events_fifo.c
@@ -432,12 +432,12 @@ static int xen_evtchn_cpu_dead(unsigned int cpu)
int __init xen_evtchn_fifo_init(void)
{
- int cpu = get_cpu();
+ int cpu = smp_processor_id();
int ret;
ret = evtchn_fifo_alloc_control_block(cpu);
if (ret < 0)
- goto out;
+ return ret;
pr_info("Using FIFO-based ABI\n");
@@ -446,7 +446,6 @@ int __init xen_evtchn_fifo_init(void)
cpuhp_setup_state_nocalls(CPUHP_XEN_EVTCHN_PREPARE,
"xen/evtchn:prepare",
xen_evtchn_cpu_prepare, xen_evtchn_cpu_dead);
-out:
- put_cpu();
+
return ret;
}