tools/perf/build: Clean up various testcases
Prepare to include them into test-all.c directly, by making sure
that they build cleanly and without warnings.
Also make sure they make a certain amount of sense and don't crash
when executed.
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-Mn9gsdutzopoowk3xurqpsxE@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/tools/perf/config/feature-checks/test-gtk2.c b/tools/perf/config/feature-checks/test-gtk2.c
index 1ac6d8a..6bd80e5 100644
--- a/tools/perf/config/feature-checks/test-gtk2.c
+++ b/tools/perf/config/feature-checks/test-gtk2.c
@@ -4,7 +4,7 @@
int main(int argc, char *argv[])
{
- gtk_init(&argc, &argv);
+ gtk_init(&argc, &argv);
return 0;
}