Use tracecmd_read_data instead of tracecmd_peek_data in read_event
Use tracecmd_read_data instead of tracecmd_peek_data in read_event

The read_event is looping to find the event at the given offset.
It implemented tracecmd_read_data with using tracecmd_peek_data.
It should have just used tracecmd_read_data.

Signed-off-by: Steven Rostedt <43232e92d70cc7aa53504ad0397085ee47bad87f@goodmis.org>

bigzz/trace-cmd,bigzz/trace-cmd