perf script: Remove use of die/exit
authorDavid Ahern <dsahern@gmail.com>
Sun, 26 Aug 2012 18:24:46 +0000 (12:24 -0600)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 5 Sep 2012 20:21:39 +0000 (17:21 -0300)
commitd54b1a9e0eaca92cde678d19bd82b9594ed00450
tree4a1e5946f673e723bc707b7c6154c2ab1b9791e4
parentcc58482133296f52873be909a2795f6d934ecec9
perf script: Remove use of die/exit

Allows perf to clean up properly on exit. Only exits left are exec
failures which are appropriate and usage callbacks that list available
options.

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/1346005487-62961-7-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-script.c