2 files changed, 19 insertions, 10 deletions

diff --git a/src/core/hle/service/hid/controllers/npad.cpp b/src/core/hle/service/hid/controllers/npad.cpp
index d280e7caf..1082be489 100644
--- a/src/core/hle/service/hid/controllers/npad.cpp
+++ b/src/core/hle/service/hid/controllers/npad.cpp
@@ -141,7 +141,9 @@ bool Controller_NPad::IsDeviceHandleValid(const DeviceHandle& device_handle) {
            device_handle.device_index < DeviceIndex::MaxDeviceIndex;
 }
 
-Controller_NPad::Controller_NPad(Core::System& system) : ControllerBase(system), system(system) {}
+Controller_NPad::Controller_NPad(Core::System& system) : ControllerBase(system), system(system) {
+    latest_vibration_values.fill({DEFAULT_VIBRATION_VALUE, DEFAULT_VIBRATION_VALUE});
+}
 
 Controller_NPad::~Controller_NPad() {
     OnRelease();
@@ -732,7 +734,7 @@ bool Controller_NPad::VibrateControllerAtIndex(std::size_t npad_index, std::size
             // Send an empty vibration to stop any vibrations.
             vibrations[npad_index][device_index]->SetRumblePlay(0.0f, 160.0f, 0.0f, 320.0f);
             // Then reset the vibration value to its default value.
-            latest_vibration_values[npad_index][device_index] = {};
+            latest_vibration_values[npad_index][device_index] = DEFAULT_VIBRATION_VALUE;
         }
 
         return false;
diff --git a/src/core/hle/service/hid/controllers/npad.h b/src/core/hle/service/hid/controllers/npad.h
index e2e826623..bc85ca4df 100644
--- a/src/core/hle/service/hid/controllers/npad.h
+++ b/src/core/hle/service/hid/controllers/npad.h
@@ -97,10 +97,10 @@ public:
     };
 
     struct DeviceHandle {
-        NpadType npad_type{};
-        u8 npad_id{};
-        DeviceIndex device_index{};
-        INSERT_PADDING_BYTES(1);
+        NpadType npad_type;
+        u8 npad_id;
+        DeviceIndex device_index;
+        INSERT_PADDING_BYTES_NOINIT(1);
     };
     static_assert(sizeof(DeviceHandle) == 4, "DeviceHandle is an invalid size");
 
@@ -120,13 +120,20 @@ public:
     static_assert(sizeof(NpadStyleSet) == 4, "NpadStyleSet is an invalid size");
 
     struct VibrationValue {
-        f32 amp_low{0.0f};
-        f32 freq_low{160.0f};
-        f32 amp_high{0.0f};
-        f32 freq_high{320.0f};
+        f32 amp_low;
+        f32 freq_low;
+        f32 amp_high;
+        f32 freq_high;
     };
     static_assert(sizeof(VibrationValue) == 0x10, "Vibration is an invalid size");
 
+    static constexpr VibrationValue DEFAULT_VIBRATION_VALUE{
+        .amp_low = 0.0f,
+        .freq_low = 160.0f,
+        .amp_high = 0.0f,
+        .freq_high = 320.0f,
+    };
+
     struct LedPattern {
         explicit LedPattern(u64 light1, u64 light2, u64 light3, u64 light4) {
             position1.Assign(light1);