Fix warnings

diff --git a/modules/gui/qt4/components/extended_panels.cpp b/modules/gui/qt4/components/extended_panels.cpp
index 8d327068f1620fab6bc619d32a0de5392d98718e..a7625be7147071212e55d44497e57b40460b3358 100644 (file)
--- a/modules/gui/qt4/components/extended_panels.cpp
+++ b/modules/gui/qt4/components/extended_panels.cpp
@@ -207,8 +207,7 @@ void ExtVideo::ChangeVFiltersString( char *psz_name, vlc_bool_t b_add )
 {
     vout_thread_t *p_vout;
     char *psz_parser, *psz_string;
-
-    char *psz_filter_type;
+    const char *psz_filter_type;
 
     /* Please leave p_libvlc_global. This is where cached modules are
      * stored. We're not trying to find a module instance. */