wininet: Call WSACleanup only if WSAStartup was previously called successfully.

[Jacek Caban]

Spotted by Piotr.

---
 dlls/wininet/netconnection.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-wininet-Call-WSACleanup-only-if-WSAStartup-was-previo.diff
Type: text/x-patch
Size: 478 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20150224/67673d6e/attachment.bin>