kernel32: Don't return uninitialized values on failures.

[Grazvydas Ignotas]

patch inspired by commit 149d60318fac6314726f256c1cca1e8c4806202b
---
 dlls/kernel32/sync.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/kernel32/sync.c b/dlls/kernel32/sync.c
index d9f69c3..8210624 100644
--- a/dlls/kernel32/sync.c
+++ b/dlls/kernel32/sync.c
@@ -458,7 +458,7 @@ HANDLE WINAPI DECLSPEC_HOTPATCH CreateEventExA( SECURITY_ATTRIBUTES *sa, LPCSTR
  */
 HANDLE WINAPI DECLSPEC_HOTPATCH CreateEventExW( SECURITY_ATTRIBUTES *sa, LPCWSTR name, DWORD flags, DWORD access )
 {
-    HANDLE ret;
+    HANDLE ret = 0;
     UNICODE_STRING nameW;
     OBJECT_ATTRIBUTES attr;
     NTSTATUS status;
@@ -632,7 +632,7 @@ HANDLE WINAPI DECLSPEC_HOTPATCH CreateMutexExA( SECURITY_ATTRIBUTES *sa, LPCSTR
  */
 HANDLE WINAPI DECLSPEC_HOTPATCH CreateMutexExW( SECURITY_ATTRIBUTES *sa, LPCWSTR name, DWORD flags, DWORD access )
 {
-    HANDLE ret;
+    HANDLE ret = 0;
     UNICODE_STRING nameW;
     OBJECT_ATTRIBUTES attr;
     NTSTATUS status;
-- 
1.7.9.5