rbutil: Modernize code to use C++11 nullptr.

Change-Id: I112cf95122a896cdb30a823b4c1f49831273dc7e

1 files changed, 5 insertions, 5 deletions

diff --git a/rbutil/rbutilqt/base/rbsettings.cpp b/rbutil/rbutilqt/base/rbsettings.cpp
index 512341b84c..827c0f96fd 100644
--- a/rbutil/rbutilqt/base/rbsettings.cpp
+++ b/rbutil/rbutilqt/base/rbsettings.cpp
@@ -82,11 +82,11 @@ const static struct {
 };
 
 //! pointer to setting object to NULL
-QSettings* RbSettings::userSettings = NULL;
+QSettings* RbSettings::userSettings = nullptr;
 
 void RbSettings::ensureRbSettingsExists()
 {
-    if(userSettings == NULL)
+    if(userSettings == nullptr)
     {
         // portable installation:
         // check for a configuration file in the program folder.
@@ -96,13 +96,13 @@ void RbSettings::ensureRbSettingsExists()
         if(config.isFile())
         {
             userSettings = new QSettings(QCoreApplication::instance()->applicationDirPath()
-                + "/RockboxUtility.ini", QSettings::IniFormat, NULL);
+                + "/RockboxUtility.ini", QSettings::IniFormat, nullptr);
             LOG_INFO() << "configuration: portable";
         }
         else
         {
             userSettings = new QSettings(QSettings::IniFormat,
-            QSettings::UserScope, "rockbox.org", "RockboxUtility",NULL);
+            QSettings::UserScope, "rockbox.org", "RockboxUtility",nullptr);
             LOG_INFO() << "configuration: system";
         }
     }
@@ -123,7 +123,7 @@ void RbSettings::sync()
     {
         char* realuser = getenv("SUDO_UID");
         char* realgroup = getenv("SUDO_GID");
-        if(realuser != NULL && realgroup != NULL)
+        if(realuser != nullptr && realgroup != nullptr)
         {
             int realuid = atoi(realuser);
             int realgid = atoi(realgroup);