2 files changed, 4 insertions, 4 deletions
diff --git a/src/platform/windows/win_impl.h b/src/platform/windows/win_impl.h
index 608a065e..b3c08edf 100644
--- a/src/platform/windows/win_impl.h
+++ b/src/platform/windows/win_impl.h
@@ -37,15 +37,17 @@ struct nni_plat_thr {
 
 struct nni_plat_mtx {
 	SRWLOCK srl;
-	DWORD   owner;
-	int     init;
 };
 
+#define NNI_MTX_INITIALIZER { SRWLOCK_INIT }
+
 struct nni_rwlock {
 	SRWLOCK rwl;
 	BOOLEAN exclusive;
 };
 
+#define NNI_RWLOCK_INITIALIZER { SRWLOCK_INIT }
+
 struct nni_plat_cv {
 	CONDITION_VARIABLE cv;
 	PSRWLOCK           srl;
diff --git a/src/platform/windows/win_thread.c b/src/platform/windows/win_thread.c
index 31e783a3..b131c067 100644
--- a/src/platform/windows/win_thread.c
+++ b/src/platform/windows/win_thread.c
@@ -55,13 +55,11 @@ void
 nni_plat_mtx_init(nni_plat_mtx *mtx)
 {
 	InitializeSRWLock(&mtx->srl);
-	mtx->init = 1;
 }
 
 void
 nni_plat_mtx_fini(nni_plat_mtx *mtx)
 {
-	mtx->init = 0;
 }
 
 void