From 32c213d0b02ce577e38a211ef6d38e2108eb4e84 Mon Sep 17 00:00:00 2001
From: Joakim Gebart <joakim.gebart@eistec.se>
Date: Sat, 4 Jul 2015 11:16:15 +0200
Subject: [PATCH] cpu/cortexm_common: Fix signedness warning

---
 cpu/cortexm_common/cortexm_init.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpu/cortexm_common/cortexm_init.c b/cpu/cortexm_common/cortexm_init.c
index 4d4f460b15..0cf9185b68 100644
--- a/cpu/cortexm_common/cortexm_init.c
+++ b/cpu/cortexm_common/cortexm_init.c
@@ -46,7 +46,7 @@ void cortexm_init(void)
     /* set SVC interrupt to same priority as the rest */
     NVIC_SetPriority(SVCall_IRQn, CPU_DEFAULT_IRQ_PRIO);
     /* initialize all vendor specific interrupts with the same value */
-    for (int i = 0; i < CPU_IRQ_NUMOF; i++) {
+    for (IRQn_Type i = 0; i < CPU_IRQ_NUMOF; i++) {
         NVIC_SetPriority(i, CPU_DEFAULT_IRQ_PRIO);
     }
 }