diff mbox series

[3/7] selftests: vDSO: vdso_test_correctness: Fix -Wold-style-definitions

Message ID 20250502-selftests-vdso-fixes-v1-3-fb5d640a4f78@linutronix.de
State New
Headers show
Series selftests: vDSO: Some cleanups and fixes | expand

Commit Message

Thomas Weißschuh May 2, 2025, 12:40 p.m. UTC 
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 <thomas.weissschuh@linutronix.de>
---
 tools/testing/selftests/vDSO/vdso_test_correctness.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

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);