2 files changed, 11 insertions, 4 deletions
diff --git a/os/kernel/include/events.h b/os/kernel/include/events.h
index b333e07c5..42f415b73 100644
--- a/os/kernel/include/events.h
+++ b/os/kernel/include/events.h
@@ -145,9 +145,9 @@ extern "C" {
 #endif
 
 #if !CH_OPTIMIZE_SPEED && CH_USE_EVENTS_TIMEOUT
-#define chEvtWaitOne(ewmask) chEvtWaitOneTimeout(emask, TIME_INFINITE)
-#define chEvtWaitAny(ewmask) chEvtWaitAnyTimeout(emask, TIME_INFINITE)
-#define chEvtWaitAll(ewmask) chEvtWaitAllTimeout(emask, TIME_INFINITE)
+#define chEvtWaitOne(mask) chEvtWaitOneTimeout(mask, TIME_INFINITE)
+#define chEvtWaitAny(mask) chEvtWaitAnyTimeout(mask, TIME_INFINITE)
+#define chEvtWaitAll(mask) chEvtWaitAllTimeout(mask, TIME_INFINITE)
 #endif
 
 #endif /* CH_USE_EVENTS */
diff --git a/os/kernel/src/chregistry.c b/os/kernel/src/chregistry.c
index 05573acbf..b6555df40 100644
--- a/os/kernel/src/chregistry.c
+++ b/os/kernel/src/chregistry.c
@@ -43,7 +43,10 @@ Thread *chRegFirstThread(void) {
   Thread *tp;
 
   chSysLock();
-  (tp = rlist.p_newer)->p_refs++;
+  tp = rlist.p_newer;
+#if CH_USE_DYNAMIC
+  tp->p_refs++;
+#endif
   chSysUnlock();
   return tp;
 }
@@ -60,14 +63,18 @@ Thread *chRegFirstThread(void) {
 Thread *chRegNextThread(Thread *tp) {
 
   chSysLock();
+#if CH_USE_DYNAMIC
   chDbgAssert(tp->p_refs > 0, "chRegNextThread(), #1",
               "not referenced");
   tp->p_refs--;
+#endif
   if (tp->p_newer != (Thread *)&rlist) {
     tp = tp->p_newer;
+#if CH_USE_DYNAMIC
     chDbgAssert(tp->p_refs < 255, "chRegNextThread(), #2",
                 "too many references");
     tp->p_refs++;
+#endif
   }
   else
     tp = NULL;