Huw Davies : user32: Avoid using the comma operator in a while condition.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: da943f2c089a0dd32fb727ed1d09e7e00680c6ff
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=da943f2c089a0dd32fb727ed1d09e7e00680c6ff

Author: Huw Davies <huw at codeweavers.com>
Date:   Wed Apr  4 19:32:15 2018 +0100

user32: Avoid using the comma operator in a while condition.

Signed-off-by: Huw Davies <huw at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/user32/dialog.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/user32/dialog.c b/dlls/user32/dialog.c
index 7d1f6b3..6f23c74 100644
--- a/dlls/user32/dialog.c
+++ b/dlls/user32/dialog.c
@@ -1582,9 +1582,9 @@ HWND WINAPI GetNextDlgGroupItem( HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious )
      */
     retvalue = hwndCtrl;
     hwnd = hwndCtrl;
-    while (hwndNext = GetWindow (hwnd, GW_HWNDNEXT),
-           1)
+    while (1)
     {
+        hwndNext = GetWindow (hwnd, GW_HWNDNEXT);
         while (!hwndNext)
         {
             /* Climb out until there is a next sibling of the ancestor or we