From cf97cfaff8f244482605c6deb0853bd6ab8967aa Mon Sep 17 00:00:00 2001
From: Simon Duquennoy <simonduq@sics.se>
Date: Thu, 1 Oct 2015 12:04:12 +0200
Subject: [PATCH] cc2530: removed warning on unused variable

---
 dev/cc2520/cc2520.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dev/cc2520/cc2520.c b/dev/cc2520/cc2520.c
index b6c0e43fa..b31302c43 100644
--- a/dev/cc2520/cc2520.c
+++ b/dev/cc2520/cc2520.c
@@ -217,6 +217,7 @@ flushrx(void)
   uint8_t dummy;
 
   CC2520_READ_FIFO_BYTE(dummy);
+  (void)dummy;
   CC2520_STROBE(CC2520_INS_SFLUSHRX);
   CC2520_STROBE(CC2520_INS_SFLUSHRX);
 }