perf tests: Remove misplaced __maybe_unused

The 'machine' parameter is used in this function, ditch the
__maybe_unused annotation, not needed.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jean Pihet <jean.pihet@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-dme1nsu07a0spkmcl401srec@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/tests/hists_filter.c b/tools/perf/tests/hists_filter.c
index 5a31787cc6b915031a93d83a8a44001b1b8a8269..74f257a812653177f9d334d7a25df8359d8ef3d4 100644 (file)
--- a/tools/perf/tests/hists_filter.c
+++ b/tools/perf/tests/hists_filter.c
@@ -43,7 +43,7 @@ static struct sample fake_samples[] = {
 };
 
 static int add_hist_entries(struct perf_evlist *evlist,
-                           struct machine *machine __maybe_unused)
+                           struct machine *machine)
 {
        struct perf_evsel *evsel;
        struct addr_location al;