perf script: Don't assume evsel position of tracking events

The tracking event does not have to be the first event so replace
perf_evlist__first() with perf_evlist__id2evsel() which uses the event
ID to find the correct evsel.

Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: Jiri Olsa <[email protected]>
Cc: Andi Kleen <[email protected]>
Cc: Mathieu Poirier <[email protected]>
Cc: Pawel Moll <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

0 files changed, 0 insertions, 0 deletions