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path: root/kernel/events/callchain.c
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Diffstat (limited to 'kernel/events/callchain.c')
-rw-r--r--kernel/events/callchain.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c
index 73cc26e321de..c187aa3df3c8 100644
--- a/kernel/events/callchain.c
+++ b/kernel/events/callchain.c
@@ -131,14 +131,8 @@ int get_callchain_buffers(int event_max_stack)
goto exit;
}
- if (count > 1) {
- /* If the allocation failed, give up */
- if (!callchain_cpus_entries)
- err = -ENOMEM;
- goto exit;
- }
-
- err = alloc_callchain_buffers();
+ if (count == 1)
+ err = alloc_callchain_buffers();
exit:
if (err)
atomic_dec(&nr_callchain_events);