comctl32: Avoid harcoding array lengths

[Frédéric Delanoy]

---
 dlls/comctl32/ipaddress.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/comctl32/ipaddress.c b/dlls/comctl32/ipaddress.c
index e51ae08..97b6a0f 100644
--- a/dlls/comctl32/ipaddress.c
+++ b/dlls/comctl32/ipaddress.c
@@ -339,7 +339,7 @@ static BOOL IPADDRESS_SetRange (IPADDRESS_INFO *infoPtr, int index, WORD range)
 
 static void IPADDRESS_ClearAddress (const IPADDRESS_INFO *infoPtr)
 {
-    WCHAR nil[1] = { 0 };
+    static const WCHAR nil[] = { 0 };
     int i;
 
     TRACE("\n");
-- 
1.7.7.2