From 67c1084825cb09a0709813266d8e764af98f59d4 Mon Sep 17 00:00:00 2001
From: Oleg Hahm <oleg@hobbykeller.org>
Date: Sat, 28 Nov 2015 14:18:07 +0100
Subject: [PATCH] sam3: fix pedantic compiler warnings

---
 cpu/sam3/lpm_arch.c      | 1 +
 cpu/sam3/periph/random.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/cpu/sam3/lpm_arch.c b/cpu/sam3/lpm_arch.c
index 3884e10ab4..cf5e6212c0 100644
--- a/cpu/sam3/lpm_arch.c
+++ b/cpu/sam3/lpm_arch.c
@@ -27,6 +27,7 @@ void lpm_arch_init(void)
 
 enum lpm_mode lpm_arch_set(enum lpm_mode target)
 {
+    (void) target;
     // TODO
     return 0;
 }
diff --git a/cpu/sam3/periph/random.c b/cpu/sam3/periph/random.c
index 73b56a24f5..faf08f678d 100644
--- a/cpu/sam3/periph/random.c
+++ b/cpu/sam3/periph/random.c
@@ -40,7 +40,7 @@ int random_read(char *buf, unsigned int num)
 {
     /* cppcheck-suppress variableScope */
     uint32_t tmp;
-    int count = 0;
+    unsigned count = 0;
 
     while (count < num) {
         /* wait until new value is generated -> takes up to 84 cycles */