input_common/sdl: Correct return values within implementations of GetPollers()

In both cases, we weren't actually returning anything, which is
undefined behavior.

2 files changed, 6 insertions, 2 deletions

diff --git a/src/input_common/sdl/sdl.h b/src/input_common/sdl/sdl.h
index 940ca7f1b..d7f24c68a 100644
--- a/src/input_common/sdl/sdl.h
+++ b/src/input_common/sdl/sdl.h
@@ -34,7 +34,9 @@ public:
 
 class NullState : public State {
 public:
-    Pollers GetPollers(Polling::DeviceType type) override {}
+    Pollers GetPollers(Polling::DeviceType type) override {
+        return {};
+    }
 };
 
 std::unique_ptr<State> Init();
diff --git a/src/input_common/sdl/sdl_impl.cpp b/src/input_common/sdl/sdl_impl.cpp
index f44a4a332..b132d77f5 100644
--- a/src/input_common/sdl/sdl_impl.cpp
+++ b/src/input_common/sdl/sdl_impl.cpp
@@ -652,6 +652,7 @@ private:
 
 SDLState::Pollers SDLState::GetPollers(InputCommon::Polling::DeviceType type) {
     Pollers pollers;
+
     switch (type) {
     case InputCommon::Polling::DeviceType::Analog:
         pollers.emplace_back(std::make_unique<Polling::SDLAnalogPoller>(*this));
@@ -659,8 +660,9 @@ SDLState::Pollers SDLState::GetPollers(InputCommon::Polling::DeviceType type) {
     case InputCommon::Polling::DeviceType::Button:
         pollers.emplace_back(std::make_unique<Polling::SDLButtonPoller>(*this));
         break;
-        return pollers;
     }
+
+    return pollers;
 }
 
 } // namespace SDL