André Hentschel : shlwapi: Avoid assigning values twice (PVS-Studio).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e26e33fa0631b7d12b94bc353a7f2863e043a020
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=e26e33fa0631b7d12b94bc353a...

Author: André Hentschel <nerv(a)dawncrow.de>
Date:   Thu Mar 19 22:11:46 2015 +0100

shlwapi: Avoid assigning values twice (PVS-Studio).

---

 dlls/shlwapi/string.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dlls/shlwapi/string.c b/dlls/shlwapi/string.c
index ca2f9b9..6e90b4e 100644
--- a/dlls/shlwapi/string.c
+++ b/dlls/shlwapi/string.c
@@ -2705,8 +2705,7 @@ DWORD WINAPI SHUnicodeToAnsiCP(UINT CodePage, LPCWSTR lpSrcStr, LPSTR lpDstStr,
       mem = HeapAlloc(GetProcessHeap(), 0, reqLen);
       if (mem)
       {
-        reqLen = WideCharToMultiByte(CodePage, 0, lpSrcStr, len, mem,
-                                     reqLen, NULL, NULL);
+        WideCharToMultiByte(CodePage, 0, lpSrcStr, len, mem, reqLen, NULL, NULL);
 
         reqLen = SHTruncateString(mem, dstlen -1);
         reqLen++;