WIP: Apply suggestions from code review

Co-authored-by: Diego Barrios Romero <[email protected]>

CHANGELOG.md

@@ -9,7 +9,7 @@ SSD1306 monochrome OLED display.
 
 - Updated dependencies for `embedded-hal` 1.0.0.
 - Switch examples to embassy STM32 PAC which implements `embedded-hal` 1.0.0 traits.
-- Add an async interface, enabled via the async feature.
+- Add an asynchronous interface, enabled via the `async` feature.
 - **(breaking)** Increased MSRV to 1.75.0
 
 ### Added

src/mode/terminal.rs

@@ -229,8 +229,7 @@ where
     /// wrapping.
     async fn init(&mut self) -> Result<(), TerminalModeError> {
         self.init_with_addr_mode(AddrMode::Page).await?;
-        self.reset_pos().await?;
-        Ok(())
+        self.reset_pos().await
     }
 }
 
@@ -278,9 +277,7 @@ where
 
         // But for normal operation we manage the line wrapping
         self.set_addr_mode(AddrMode::Page).await?;
-        self.reset_pos().await?;
-
-        Ok(())
+        self.reset_pos().await
     }
 
     /// Print a character to the display
@@ -367,9 +364,7 @@ where
         self.mode.cursor = Some(Cursor::new(w, h));
 
         // Reset cursor position
-        self.set_position(0, 0).await?;
-
-        Ok(())
+        self.set_position(0, 0).await
     }
 
     /// Advance the cursor, automatically wrapping lines and/or screens if necessary
@@ -379,9 +374,7 @@ where
 
         cursor.advance();
         let (c, r) = cursor.get_position();
-        self.set_position(c, r).await?;
-
-        Ok(())
+        self.set_position(c, r).await
     }
 
     fn ensure_cursor(&mut self) -> Result<&mut Cursor, TerminalModeError> {