From 5ecefabd07df22057f9072915f0424bfdd4f6a49 Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@vanwa.ch>
Date: Thu, 17 Oct 2024 12:07:09 +0200
Subject: [PATCH] simplify pattern matching in leds task

---
 src/leds.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/leds.rs b/src/leds.rs
index 63f79cf..62fb789 100644
--- a/src/leds.rs
+++ b/src/leds.rs
@@ -72,10 +72,8 @@ pub async fn task(rows: [AnyPin; ROWS], cols: [AnyPin; COLS]) {
     display.set(PATTERN_START);
 
     loop {
-        if let Some(msg) = state_sub.try_next_message_pure() {
-            if let state::StateChange::Pattern(new_pattern) = msg {
-                display.set(new_pattern);
-            }
+        if let Some(state::StateChange::Pattern(new_pattern)) = state_sub.try_next_message_pure() {
+            display.set(new_pattern);
         }
 
         display.show().await;