From acd8161bad5d2106f176cd464819df5fbedf2ec7 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 15 Feb 2011 08:46:50 -0500
Subject: [PATCH] ccmake: Remove extra parens around comparison

The Clang compiler warns about extra parenthesis in the code

  if ((form->curpage == field->page))
      ~              ^             ~

because the idiom is commonly used when an assignment is intended
instead of a comparison.  Remove the extra enclosing layer.
---
 Source/CursesDialog/form/frm_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/CursesDialog/form/frm_driver.c b/Source/CursesDialog/form/frm_driver.c
index 03896c29f..f234722f3 100644
--- a/Source/CursesDialog/form/frm_driver.c
+++ b/Source/CursesDialog/form/frm_driver.c
@@ -1086,7 +1086,7 @@ _nc_Synchronize_Options(FIELD *field, Field_Options newopts)
 
       if (form->status & _POSTED)
         {
-          if ((form->curpage == field->page))
+          if (form->curpage == field->page)
             {
               if (changed_opts & O_VISIBLE)
                 {