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| author |   Markus Elfring <elfring@users.sourceforge.net> | 2015-07-04 07:44:22 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-07-06 08:58:36 -0300 |
| commit | 200802a4a79b3a7a1cf924ad870d3265023d0787 (patch) | |
| tree | e2175c2decf2733ce3597577fdbf4a07419396c3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | perf trace: Use event filters for the event qualifier list (diff) | |
| download | wireguard-linux-200802a4a79b3a7a1cf924ad870d3265023d0787.tar.xz wireguard-linux-200802a4a79b3a7a1cf924ad870d3265023d0787.zip | |
perf probe: Delete an unnecessary check before the function call "strfilter__delete"
The strfilter__delete() function tests whether its argument is NULL and
then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/5597751A.5000506@users.sourceforge.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions