From ce0aa113b3c41743221148ef030bc8223c1d2940 Mon Sep 17 00:00:00 2001
From: smlng <s@mlng.net>
Date: Sat, 3 Jun 2017 21:52:47 +0200
Subject: [PATCH] tests, periph_spi: fix unused variable

---
 tests/periph_spi/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/periph_spi/main.c b/tests/periph_spi/main.c
index 6bf46d92f1..0b78eba3e0 100644
--- a/tests/periph_spi/main.c
+++ b/tests/periph_spi/main.c
@@ -219,6 +219,9 @@ int cmd_transfer(int argc, char **argv)
 
 int cmd_bench(int argc, char **argv)
 {
+    (void)argc;
+    (void)argv;
+
     uint32_t start, stop;
     uint32_t sum = 0;
     uint8_t in;