error view: clear display

src/views/settings_menu.rs

@@ -12,7 +12,7 @@ use embedded_graphics::pixelcolor::Rgb565;
 use embedded_graphics::prelude::RgbColor;
 use embedded_graphics_core::draw_target::DrawTarget;
 
-pub const MAX_SELECTED: i32 = 2;
+pub const MAX_SELECTED: i32 = 3;
 
 #[derive(Debug, Clone)]
 pub struct SettingsMenu {
@@ -27,7 +27,9 @@ impl Navigable for SettingsMenu {
     ) -> impl core::future::Future<Output = Result<(), Box<dyn error::Error>>> + Send {
         async move {
             let display = &mut outputs.primary_display;
-            display.clear(Rgb565::BLACK).unwrap();
+            display
+                .clear(Rgb565::BLACK)
+                .map_err(PrimaryDisplayError::from)?;
             menu_item::show(display, "System Inforation", 0, self.selected)
                 .map_err(PrimaryDisplayError::from)?;
             menu_item::show(display, "Wifi Information", 1, self.selected)