Coding style update for pointer comparison

Most developers seem to prefer
  if (ptr) ...
  if (!ptr) ...
in comparison to
  if (ptr != 0) ...
  if (ptr == 0) ...

Adjusted the Dolphin-code to use the "most-prefered style" to make contributors happy.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/views/dolphindetailsviewexpander.cpp b/src/views/dolphindetailsviewexpander.cpp
index c2734ed3a..cc4bc67be 100644
--- a/src/views/dolphindetailsviewexpander.cpp
+++ b/src/views/dolphindetailsviewexpander.cpp
@@ -34,16 +34,16 @@ DolphinDetailsViewExpander::DolphinDetailsViewExpander(DolphinDetailsView* paren
     m_dolphinModel(0),
     m_proxyModel(0)
 {
-    Q_ASSERT(parent != 0);
+    Q_ASSERT(parent);
 
     m_proxyModel = qobject_cast<const DolphinSortFilterProxyModel*>(parent->model());
-    Q_ASSERT(m_proxyModel != 0);
+    Q_ASSERT(m_proxyModel);
 
     m_dolphinModel = qobject_cast<const DolphinModel*>(m_proxyModel->sourceModel());
-    Q_ASSERT(m_dolphinModel != 0);
+    Q_ASSERT(m_dolphinModel);
 
     m_dirLister = m_dolphinModel->dirLister();
-    Q_ASSERT(m_dirLister != 0);
+    Q_ASSERT(m_dirLister);
 
     // The URLs must be sorted. E.g. /home/user/ cannot be expanded before /home/
     // because it is not known to the dir model before.