perf tools: sort_dimension__add shouldn't die
authorArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 2 Apr 2010 15:30:57 +0000 (12:30 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 2 Apr 2010 19:28:35 +0000 (16:28 -0300)
Propagate error instead.

LKML-Reference: <new-submission>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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