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-rw-r--r--kernel/trace/trace_benchmark.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_benchmark.c b/kernel/trace/trace_benchmark.c
index e3b488825ae3..e49fbe901cfc 100644
--- a/kernel/trace/trace_benchmark.c
+++ b/kernel/trace/trace_benchmark.c
@@ -175,9 +175,9 @@ int trace_benchmark_reg(void)
bm_event_thread = kthread_run(benchmark_event_kthread,
NULL, "event_benchmark");
- if (!bm_event_thread) {
+ if (IS_ERR(bm_event_thread)) {
pr_warning("trace benchmark failed to create kernel thread\n");
- return -ENOMEM;
+ return PTR_ERR(bm_event_thread);
}
return 0;