clippy

esp-rs · Jul 1, 2022 · a2e7b9b · a2e7b9b
1 parent f97955c
commit a2e7b9b
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/hall.rs b/src/hall.rs
@@ -18,7 +18,5 @@ unsafe impl Send for HallSensor {}
 impl embedded_hal_0_2::adc::Channel<adc::ADC1> for HallSensor {
     type ID = ();
 
-    fn channel() -> Self::ID {
-        ()
-    }
+    fn channel() -> Self::ID {}
 }