[PATCH] cabinet: Avoid calling strlen on a constant

[Alex Henrie]

Signed-off-by: Alex Henrie <alexhenrie24 at gmail.com>
---
 dlls/cabinet/cabinet_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/cabinet/cabinet_main.c b/dlls/cabinet/cabinet_main.c
index 8af0fb1e6d..8adcb71c9e 100644
--- a/dlls/cabinet/cabinet_main.c
+++ b/dlls/cabinet/cabinet_main.c
@@ -194,8 +194,7 @@ static INT_PTR CDECL fdi_notify_extract(FDINOTIFICATIONTYPE fdint, PFDINOTIFICAT
             HANDLE hFile = 0;
             DWORD dwSize;
 
-            dwSize = lstrlenA(pDestination->Destination) +
-                    lstrlenA("\\") + lstrlenA(pfdin->psz1) + 1;
+            dwSize = lstrlenA(pDestination->Destination) + lstrlenA(pfdin->psz1) + 2;
             szFullPath = HeapAlloc(GetProcessHeap(), 0, dwSize);
 
             lstrcpyA(szFullPath, pDestination->Destination);
-- 
2.20.1