Remove redundant void argument lists

Using clang-tidy's `modernize-redundant-void-arg`.
https://clang.llvm.org/extra/clang-tidy/checks/modernize-redundant-void-arg.html

3 files changed, 3 insertions, 3 deletions

diff --git a/main/tests/test_astar.cpp b/main/tests/test_astar.cpp
index 66f9aa8ad6..3cc754e230 100644
--- a/main/tests/test_astar.cpp
+++ b/main/tests/test_astar.cpp
@@ -352,7 +352,7 @@ bool test_solutions() {
 	return true;
 }
 
-typedef bool (*TestFunc)(void);
+typedef bool (*TestFunc)();
 
 TestFunc test_funcs[] = {
 	test_abc,
diff --git a/main/tests/test_ordered_hash_map.cpp b/main/tests/test_ordered_hash_map.cpp
index 0720eebaf9..e909626243 100644
--- a/main/tests/test_ordered_hash_map.cpp
+++ b/main/tests/test_ordered_hash_map.cpp
@@ -130,7 +130,7 @@ bool test_const_iteration() {
 	return test_const_iteration(map);
 }
 
-typedef bool (*TestFunc)(void);
+typedef bool (*TestFunc)();
 
 TestFunc test_funcs[] = {
 
diff --git a/main/tests/test_string.cpp b/main/tests/test_string.cpp
index 34087c7204..76631f9eae 100644
--- a/main/tests/test_string.cpp
+++ b/main/tests/test_string.cpp
@@ -1129,7 +1129,7 @@ bool test_35() {
 	return state;
 }
 
-typedef bool (*TestFunc)(void);
+typedef bool (*TestFunc)();
 
 TestFunc test_funcs[] = {