perf test: test_intel_pt.sh: Fix redirection

As reported by shellcheck, 2>&1 must come after >/dev/null

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: https://lore.kernel.org/r/20220912083412.7058-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/tests/shell/test_intel_pt.sh b/tools/perf/tests/shell/test_intel_pt.sh
index 872ee0d..6e40ee7 100755 (executable)
--- a/tools/perf/tests/shell/test_intel_pt.sh
+++ b/tools/perf/tests/shell/test_intel_pt.sh
@@ -37,7 +37,7 @@ trap trap_cleanup EXIT TERM INT
 
 can_cpu_wide()
 {
-       perf record -o ${tmpfile} -B -N --no-bpf-event -e dummy:u -C $1 true 2>&1 >/dev/null || return 2
+       perf record -o ${tmpfile} -B -N --no-bpf-event -e dummy:u -C $1 true >/dev/null 2>&1 || return 2
        return 0
 }