cpu: cortexm: fix signed<->unsigned compare

7 years ago · d8f0eaf127
parent 46d2f26c37
commit d8f0eaf127
1 changed files with 1 additions and 1 deletions
--- 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 < (int)CPU_IRQ_NUMOF; i++) {
+    for (unsigned i = 0; i < CPU_IRQ_NUMOF; i++) {
        NVIC_SetPriority((IRQn_Type) i, CPU_DEFAULT_IRQ_PRIO);
    }