Linux kernel bug fix: Fix tracing sample code warning.
Subsystem: samples (samples/trace_events/trace-events-sample.c)
Bug type: unknown, severity: low
Files changed: samples/trace_events/trace-events-sample.c
Introduced by Steven Rostedt (VMware) on 2017-10-17 14:55:24 -0400; fixed by Linus Torvalds on 2017-10-27 20:35:31 -0700 (lifetime: 10 days)