diff --git a/input/drivers_hid/wiiu_hid.c b/input/drivers_hid/wiiu_hid.c
index 6470a6369e..998bc1b479 100644
--- a/input/drivers_hid/wiiu_hid.c
+++ b/input/drivers_hid/wiiu_hid.c
@@ -244,7 +244,6 @@ static int32_t wiiu_hid_read(void *data, void *buffer, size_t size)
 static void start_polling_thread(wiiu_hid_t *hid)
 {
    OSThreadAttributes attributes = OS_THREAD_ATTRIB_AFFINITY_CPU2;
-   BOOL result                   = false;
    int32_t stack_size            = 0x8000;
    int32_t priority              = 10;
    OSThread *thread              = new_thread();
@@ -557,10 +556,13 @@ static void report_hid_error(const char *msg, wiiu_adapter_t *adapter, int32_t e
       case -111:
          RARCH_ERR("[hid]: invalid device handle (%s)\n", device);
          break;
-#if 0
       default:
+#if 0
          RARCH_ERR("[hid]: Unknown error (%d:%d: %s)\n",
             error_category, hid_error_code, device);
+#else
+         (void)error_category;
+         break;
 #endif
    }
 }
diff --git a/input/drivers_joypad/wiiu/hidpad_driver.c b/input/drivers_joypad/wiiu/hidpad_driver.c
index 5757714d62..2260e01e7e 100644
--- a/input/drivers_joypad/wiiu/hidpad_driver.c
+++ b/input/drivers_joypad/wiiu/hidpad_driver.c
@@ -34,8 +34,7 @@ static bool init_hid_driver(void)
 
 static bool hidpad_init(void *data)
 {
-   (void *)data;
-   int i;
+   (void)data;
 
    if(!init_hid_driver())
    {
diff --git a/input/include/wiiu/hid.h b/input/include/wiiu/hid.h
index 38f6ff4d04..3d2a44301e 100644
--- a/input/include/wiiu/hid.h
+++ b/input/include/wiiu/hid.h
@@ -116,9 +116,7 @@ static void wiiu_hid_attach(wiiu_hid_t *hid, wiiu_attach_event *event);
 static void wiiu_hid_detach(wiiu_hid_t *hid, wiiu_attach_event *event);
 static void synchronized_process_adapters(wiiu_hid_t *hid);
 static void synchronized_add_to_adapters_list(wiiu_adapter_t *adapter);
-static wiiu_adapter_t *synchronized_remove_from_adapters_list(uint32_t handle);
 static void synchronized_add_event(wiiu_attach_event *event);
-static void wiiu_start_read_loop(wiiu_adapter_t *adapter);
 static void wiiu_hid_read_loop_callback(uint32_t handle, int32_t error,
                uint8_t *buffer, uint32_t buffer_size, void *userdata);
 static void wiiu_hid_polling_thread_cleanup(OSThread *thread, void *stack);