1 files changed, 2 insertions, 2 deletions
diff --git a/mdk-stage1/dietlibc/libpthread/pthread_cond_destroy.c b/mdk-stage1/dietlibc/libpthread/pthread_cond_destroy.c
index 9a6cc4f0b..b553b41df 100644
--- a/mdk-stage1/dietlibc/libpthread/pthread_cond_destroy.c
+++ b/mdk-stage1/dietlibc/libpthread/pthread_cond_destroy.c
@@ -1,3 +1,4 @@
+#include <string.h>
 #include <unistd.h>
 #include <errno.h>
 
@@ -9,8 +10,7 @@ int pthread_cond_destroy(pthread_cond_t *cond)
   __THREAD_INIT();
 
   if (cond->wait_chain) {
-    (*__errno_location())=EBUSY;
-    return 1;
+    return EBUSY;
   }
 
   memset(cond,0,sizeof(pthread_cond_t));