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perf test: test_intel_pt.sh: Fix return checking again

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count_result() does not always reset ret=0 which means the value can spill
into the next test result.

Fix by explicitly setting it to zero between tests.

Committer testing:

  # perf test "Miscellaneous Intel PT testing"
  110: Miscellaneous Intel PT testing               : Ok
  #

Tested as well with:

  # perf test -v "Miscellaneous Intel PT testing"

Fixes: fd9b45e39c ("perf test: test_intel_pt.sh: Fix return checking")
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/20221014170905.64069-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Adrian Hunter 2022-10-14 20:08:59 +03:00 committed by Arnaldo Carvalho de Melo
parent e552b7be12
commit e408049287
1 changed files with 3 additions and 4 deletions
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7
tools/perf/tests/shell/test_intel_pt.sh
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@ -265,13 +265,12 @@ count_result()
return
fi
err_cnt=$((err_cnt + 1))
ret=0
}
ret=0
test_system_wide_side_band || ret=$? ; count_result $ret
test_per_thread "" "" || ret=$? ; count_result $ret
test_per_thread "k" "(incl. kernel) " || ret=$? ; count_result $ret
test_system_wide_side_band || ret=$? ; count_result $ret ; ret=0
test_per_thread "" "" || ret=$? ; count_result $ret ; ret=0
test_per_thread "k" "(incl. kernel) " || ret=$? ; count_result $ret ; ret=0
cleanup