[Filter] Fix coverity issue, pointer out of scope.

This fixes the coverity issue, pointer out of scope.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

diff --git a/gst/tensor_filter/tensor_filter.c b/gst/tensor_filter/tensor_filter.c
index 8325928..298e0ad 100644 (file)
--- a/gst/tensor_filter/tensor_filter.c
+++ b/gst/tensor_filter/tensor_filter.c
@@ -909,6 +909,8 @@ _compare_tensors (GstTensorsInfo * info1, GstTensorsInfo * info2)
     g_free (line);
   }
 
+  if (result == null)
+    return NULL;
   return result;
 }