perf util: No need to call read_trace_init() in tracing_data_header()

It's useless to call the read_trace_init() function at this time as we
don't need a returned pevent and it makes me confusing. :)

Signed-off-by: Namhyung Kim <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index a800f2b8ccfc24f51457414ed12eb7eabcf7034c..f3c9e551bd353f39cd68bf52ec4c1c4ea6892a2f 100644 (file)
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -476,8 +476,6 @@ static int tracing_data_header(void)
        else
                buf[0] = 0;
 
-       read_trace_init(buf[0], buf[0]);
-
        if (write(output_fd, buf, 1) != 1)
                return -1;