perf tools: Allow passing NULL to intlist__find
authorArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 24 Jan 2013 19:10:42 +0000 (16:10 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 24 Jan 2013 19:40:53 +0000 (16:40 -0300)
commit5a3d04d6dc9050b4b4562f5c66aea23f0aa1c003
treed52d3d5fcd15f5afbf2781589b34b2874da9f50c
parent1de7b7e89d16e3daf32fb3b6f214d038ab2ed879
perf tools: Allow passing NULL to intlist__find

So that we can work with optional parameters that may not set up an
intlist.

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-e9tmvgdzehqrza11zs0nbg7g@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/intlist.c