Remove unneeded pointer check.

This was flagged as an error by static code analyse tools.

Closes #11195.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61917 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

samples/mediaplayer/mediaplayer.cpp

@@ -1429,8 +1429,6 @@ void wxMediaPlayerTimer::Notify()
         (wxMediaPlayerNotebookPage*) m_frame->m_notebook->GetCurrentPage();
     wxMediaCtrl* currentMediaCtrl = currentpage->m_mediactrl;
 
-    if(currentpage)
-    {
     // Number of minutes/seconds total
     wxLongLong llLength = currentpage->m_mediactrl->Length();
     int nMinutes = (int) (llLength / 60000).GetValue();
@@ -1501,7 +1499,6 @@ void wxMediaPlayerTimer::Notify()
                     (int)(currentpage->m_mediactrl->GetVolume() * 100)));
 #endif // wxUSE_STATUSBAR
 }
-}
 
 // ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //