diff --git a/menu/drivers/glui.c b/menu/drivers/glui.c
index 2d4732d04b..2b86ba3513 100644
--- a/menu/drivers/glui.c
+++ b/menu/drivers/glui.c
@@ -345,7 +345,7 @@ static void glui_frame(void)
          && !glui->box_message[0])
       return;
 
-   menu_display_set_viewport(menu);
+   menu_display_set_viewport();
 
    gl_menu_frame_background(menu, settings, gl, glui->textures.bg.id, 0.75f, 0.75f, false);
 
@@ -430,7 +430,7 @@ static void glui_frame(void)
 
    gl->shader->use(gl, GL_SHADER_STOCK_BLEND);
 
-   menu_display_unset_viewport(menu);
+   menu_display_unset_viewport();
 }
 
 static void glui_allocate_white_texture(glui_handle_t *glui)
@@ -473,7 +473,7 @@ static void *glui_init(void)
       goto error;
 
    glui                 = (glui_handle_t*)menu->userdata;
-   dpi                  = menu_display_get_dpi(menu);
+   dpi                  = menu_display_get_dpi();
 
    glui->line_height    = dpi / 3;
    glui->margin         = dpi / 6;
diff --git a/menu/drivers/shared.h b/menu/drivers/shared.h
index d67afdd8f6..97cfbb2906 100644
--- a/menu/drivers/shared.h
+++ b/menu/drivers/shared.h
@@ -100,7 +100,7 @@ static INLINE void gl_menu_frame_background(
    coords.lut_tex_coord = tex_coord;
    coords.color         = black_color;
 
-   menu_display_set_viewport(menu);
+   menu_display_set_viewport();
 
    if ((settings->menu.pause_libretro
       || !global->main_is_init || global->libretro_dummy)
diff --git a/menu/drivers/xmb.c b/menu/drivers/xmb.c
index 23e540a580..94ca097e1e 100644
--- a/menu/drivers/xmb.c
+++ b/menu/drivers/xmb.c
@@ -1308,7 +1308,7 @@ static void xmb_frame(void)
    if (settings->menu.mouse.enable)
       xmb_draw_cursor(gl, xmb, menu->mouse.x, menu->mouse.y);
 
-   menu_display_unset_viewport(menu);
+   menu_display_unset_viewport();
 }
 
 static void *xmb_init(void)
diff --git a/menu/menu_display.c b/menu/menu_display.c
index 7160b684bf..14d879e1a6 100644
--- a/menu/menu_display.c
+++ b/menu/menu_display.c
@@ -83,12 +83,12 @@ bool menu_display_init(menu_handle_t *menu)
    return true;
 }
 
-float menu_display_get_dpi(menu_handle_t *menu)
+float menu_display_get_dpi(void)
 {
    float dpi = menu_dpi_override_value;
    settings_t *settings = config_get_ptr();
 
-   if (!menu || !settings)
+   if (!settings)
       return dpi;
 
    if (settings->menu.dpi.override_enable)
@@ -191,7 +191,7 @@ bool menu_display_init_main_font(menu_handle_t *menu,
    return result;
 }
 
-void menu_display_set_viewport(menu_handle_t *menu)
+void menu_display_set_viewport(void)
 {
    global_t *global    = global_get_ptr();
 
@@ -199,7 +199,7 @@ void menu_display_set_viewport(menu_handle_t *menu)
          global->video_data.height, true, false);
 }
 
-void menu_display_unset_viewport(menu_handle_t *menu)
+void menu_display_unset_viewport(void)
 {
    global_t *global    = global_get_ptr();
 
diff --git a/menu/menu_display.h b/menu/menu_display.h
index ea026310f0..c80ffd6d9c 100644
--- a/menu/menu_display.h
+++ b/menu/menu_display.h
@@ -33,7 +33,7 @@ bool menu_display_init(menu_handle_t *menu);
 
 bool menu_display_update_pending(void);
 
-float menu_display_get_dpi(menu_handle_t *menu);
+float menu_display_get_dpi(void);
 
 bool menu_display_font_init_first(const void **font_driver,
       void **font_handle, void *video_data, const char *font_path,
@@ -50,9 +50,9 @@ bool menu_display_init_main_font(menu_handle_t *menu,
       const char *font_path, float font_size);
 void menu_display_free_main_font(menu_handle_t *menu);
 
-void menu_display_set_viewport(menu_handle_t *menu);
+void menu_display_set_viewport(void);
 
-void menu_display_unset_viewport(menu_handle_t *menu);
+void menu_display_unset_viewport(void);
 
 #ifdef __cplusplus
 }