Paul Vriens : setupapi: Fixed wrong check (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 270dbc9d0733481dd8db34c93b215739a3e9fb30
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=270dbc9d0733481dd8db34c93b215739a3e9fb30

Author: Paul Vriens <Paul.Vriens at xs4all.nl>
Date:   Sun Sep 17 10:24:41 2006 +0200

setupapi: Fixed wrong check (Coverity).

---

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

diff --git a/dlls/setupapi/devinst.c b/dlls/setupapi/devinst.c
index 778c66c..37a7302 100644
--- a/dlls/setupapi/devinst.c
+++ b/dlls/setupapi/devinst.c
@@ -351,7 +351,7 @@ BOOL WINAPI SetupDiClassGuidsFromNameExA
     if (ClassNameW == NULL)
         return FALSE;
 
-    if (MachineNameW)
+    if (MachineName)
     {
         MachineNameW = MultiByteToUnicode(MachineName, CP_ACP);
         if (MachineNameW == NULL)