From 43f9fd4180030081daae9122bd57a521ec9c58e1 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 30 Oct 2009 15:45:38 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@1258
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/kernel/src/chheap.c | 2 +-
 os/kernel/src/chschd.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'os/kernel/src')

diff --git a/os/kernel/src/chheap.c b/os/kernel/src/chheap.c
index d1dab1580..203d69d13 100644
--- a/os/kernel/src/chheap.c
+++ b/os/kernel/src/chheap.c
@@ -255,7 +255,7 @@ size_t chHeapStatus(MemoryHeap *heapp, size_t *sizep) {
 
 #if CH_USE_MUTEXES
 #define H_LOCK()        chMtxLock(&hmtx)
-#define H_UNLOCK()      chMtxLock(&hmtx)
+#define H_UNLOCK()      chMtxUnock()
 static Mutex            hmtx;
 #elif CH_USE_SEMAPHORES
 #define H_LOCK()        chSemWait(&hsem)
diff --git a/os/kernel/src/chschd.c b/os/kernel/src/chschd.c
index 150169481..87c2e2f8c 100644
--- a/os/kernel/src/chschd.c
+++ b/os/kernel/src/chschd.c
@@ -268,7 +268,9 @@ void chSchDoYieldS(void) {
 
     /* Pick the first thread from the ready queue and makes it current.*/
     (currp = fifo_remove(&rlist.r_queue))->p_state = PRCURR;
+#if CH_TIME_QUANTUM > 0
     rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
     chDbgTrace(otp, currp);
     chSysSwitchI(otp, currp);
   }
-- 
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