diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-02-13 17:04:05 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-02-13 17:22:34 -0300 |
| commit | 9ef6839bcce7ca944c1ace4a7247cf13ca92a28f (patch) | |
| tree | fc426aa211d391094f890ee82604403b4743a0fa /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | a7c3899c06865c75f8887f33d9043f6e8e780e71 (diff) | |
perf tests record: No need to test an array against NULL
It will always evaluate to 'true', as clang warns:
CC /tmp/build/perf/tests/perf-record.o
CC /tmp/build/perf/tests/evsel-roundtrip-name.o
tests/perf-record.c:69:24: error: comparison of array 'argv' equal to a null pointer is always false [-Werror,-Wtautological-pointer-compare]
if (evlist == NULL || argv == NULL) {
^~~~ ~~~~
1 error generated.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-o4977g6p9b3peak9ct6ef48q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions