Functions definitions without any argument list produce a warning with
-Wold-style-definition:
vdso_test_correctness.c:111:13: warning: old-style function definition
[-Wold-style-definition]
111 | static void fill_function_pointers()
| ^~~~~~~~~~~~~~~~~~~~~~
Explicitly use an empty argument list.
Signed-off-by: Thomas Weißschuh <[email protected]>
---
tools/testing/selftests/vDSO/vdso_test_correctness.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/vDSO/vdso_test_correctness.c
b/tools/testing/selftests/vDSO/vdso_test_correctness.c
index
5fb97ad67eeaf17b6cfa4f82783c57894f03e5c5..da651cf53c6ca4242085de109c7fc57bd807297c
100644
--- a/tools/testing/selftests/vDSO/vdso_test_correctness.c
+++ b/tools/testing/selftests/vDSO/vdso_test_correctness.c
@@ -108,7 +108,7 @@ static void *vsyscall_getcpu(void)
}
-static void fill_function_pointers()
+static void fill_function_pointers(void)
{
void *vdso = dlopen("linux-vdso.so.1",
RTLD_LAZY | RTLD_LOCAL | RTLD_NOLOAD);
--
2.49.0
