From 9184ce6724a7d5b2b3aff179f17286343b7b0c0d Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Tue, 23 Jul 2019 12:05:57 +0200
Subject: [PATCH] Cosmetics

---
 radio/src/fifo.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/fifo.h b/radio/src/fifo.h
index a61d31839..35daef7ef 100644
--- a/radio/src/fifo.h
+++ b/radio/src/fifo.h
@@ -79,7 +79,7 @@ class Fifo
 
     void flush()
     {
-      while (!isEmpty()) {};
+      while (!isEmpty());
     }
 
     uint32_t size() const