diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-01-23 16:54:26 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-01-26 17:42:55 +0300 |
| commit | 42e233cacc052bd545417c68155f2b9abd1bab72 (patch) | |
| tree | 28854219d604932da2dbb9084a7861ff0772a7a9 /tools/perf/util/probe-event.c | |
| parent | 1b29dfbba124be5077a24996a272205baec1c008 (diff) | |
| download | linux-42e233cacc052bd545417c68155f2b9abd1bab72.tar.xz | |
perf probe: Delete an unnecessary check in try_to_find_absolute_address()
Remove a condition check which is unnecessary at the end
because this source code place should usually only be reached
with a non-zero pointer.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Cc: Wang Nan <wangnan0@huawei.com>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/a3f2473b-6383-a326-bce0-b826423608b8@users.sourceforge.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/probe-event.c')
| -rw-r--r-- | tools/perf/util/probe-event.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 4a57c8a60bd9..cdfc468d4d5f 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -3004,10 +3004,8 @@ static int try_to_find_absolute_address(struct perf_probe_event *pev, return 1; errout: - if (*tevs) { - clear_probe_trace_events(*tevs, 1); - *tevs = NULL; - } + clear_probe_trace_events(*tevs, 1); + *tevs = NULL; return err; } |