hds: use NULL instead of 0 for pointers

diff --git a/modules/stream_filter/hds/hds.c b/modules/stream_filter/hds/hds.c
index 90b999230e4d35d96d3b92551d787a3fd6510e15..55acc20298ffc8c111d14435ac5fee17b41076d8 100644 (file)
--- a/modules/stream_filter/hds/hds.c
+++ b/modules/stream_filter/hds/hds.c
@@ -1043,7 +1043,7 @@ static void* live_thread( void* p )
                           server_base,
                           hds_stream->abst_url ) )
         {
-            return 0;
+            return NULL;
         }
     }