remove clippy warnings

hermit-os · Mar 13, 2024 · a3e8d91 · a3e8d91
1 parent 5ec5542
commit a3e8d91
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/arch/aarch64/kernel/serial.rs b/src/arch/aarch64/kernel/serial.rs
@@ -34,6 +34,7 @@ impl SerialPort {
 		}
 	}
 
+	#[allow(dead_code)]
 	pub fn read(&mut self) -> Option<u8> {
 		None
 	}