Marcus Meissner : msi: Remove superflous NULL check (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 90970651d3b20ea88018080bec81a65a4fb3b8ec
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=90970651d3b20ea88018080bec...

Author: Marcus Meissner <marcus(a)jet.franken.de>
Date:   Sun Jun 26 17:24:25 2011 +0200

msi: Remove superflous NULL check (Coverity).

---

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

diff --git a/dlls/msi/dialog.c b/dlls/msi/dialog.c
index 2eb7983..f49feda 100644
--- a/dlls/msi/dialog.c
+++ b/dlls/msi/dialog.c
@@ -283,7 +283,7 @@ static LPWSTR msi_dialog_get_style( LPCWSTR p, LPCWSTR *rest )
                 return NULL;
     }
 
-    if (!p || !q)
+    if (!q)
         return NULL;
 
     *rest = ++q;