tree 29bb0db15bdec607251de80fbaaf5006443b3825
parent 33d6aef5136075930f7e9a05175bf4f772d8428e
author David Ahern <dsahern@gmail.com> 1346005484 -0600
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1346876424 -0300

perf stat: Remove use of die/exit and handle errors

Allows perf to clean up properly on program termination.

Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1346005487-62961-5-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>