Minor clean up

include/vlc_common.h

@@ -478,7 +478,7 @@ typedef int ( * vlc_callback_t ) ( vlc_object_t *,      /* variable's object */
 /**@{*/                                                                     \
     int   i_object_id;                                                      \
     int   i_object_type;                                                    \
-    char *psz_object_type;                                                  \
+    const char *psz_object_type;                                            \
     char *psz_object_name;                                                  \
                                                                             \
     /* Messages header */                                                   \

src/misc/objects.c

@@ -99,7 +99,7 @@ static vlc_mutex_t    structure_lock;
 void * __vlc_object_create( vlc_object_t *p_this, int i_type )
 {
     vlc_object_t * p_new;
-    char *         psz_type;
+    const char   * psz_type;
     size_t         i_size;
 
     switch( i_type )
@@ -217,10 +217,8 @@ void * __vlc_object_create( vlc_object_t *p_this, int i_type )
             psz_type = "statistics";
             break;
         default:
-            i_size = i_type > 0
-                      ? i_type > (int)sizeof(vlc_object_t)
-                         ? i_type : (int)sizeof(vlc_object_t)
-                      : (int)sizeof(vlc_object_t);
+            i_size = i_type > (int)sizeof(vlc_object_t)
+                         ? i_type : (int)sizeof(vlc_object_t);
             i_type = VLC_OBJECT_GENERIC;
             psz_type = "generic";
             break;