commit 2a16bf8c1333aa5107ce6474c4df9988d62b41d3
author Arnaldo Carvalho de Melo <acme@redhat.com> Thu Jan 24 15:18:54 2013 -0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> Thu Jan 24 16:40:52 2013 -0300
tree 3614fa8e7d807b1920af36a7ac65d495148cd6ee
parent ab1bf653220b37927b838df81042c8355d20bc49

perf tools: Remove some needless die() calls from the main routine

Some would just call exit() anyway right after calling die() and the
main routine doesn't have to call it, just return the exit value.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-nzq0sdur6oq6lgkt2ipf4o8s@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>