[FFmpeg-cvslog] libavfilter/dnn_backend_tf.c: set layer_add_res for input layer

[Guo, Yejun]

ffmpeg | branch: master | Guo, Yejun <yejun.guo at intel.com> | Thu Apr 25 10:13:49 2019 +0800| [014b6a56f8e4020dd9ec2255266cd0a24c885c0c] | committer: Pedro Arthur

libavfilter/dnn_backend_tf.c: set layer_add_res for input layer

otherwise, the following check will return error if layer_add_res
is randomly initialized.

Signed-off-by: Guo, Yejun <yejun.guo at intel.com>
Signed-off-by: Pedro Arthur <bygrandao at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=014b6a56f8e4020dd9ec2255266cd0a24c885c0c
---

 libavfilter/dnn_backend_tf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavfilter/dnn_backend_tf.c b/libavfilter/dnn_backend_tf.c
index 5bc7f0684e..9e0c127e77 100644
--- a/libavfilter/dnn_backend_tf.c
+++ b/libavfilter/dnn_backend_tf.c
@@ -440,6 +440,7 @@ static DNNReturnType load_native_model(TFModel *tf_model, const char *model_file
     for (layer = 0; layer < conv_network->layers_num; ++layer){
         switch (conv_network->layers[layer].type){
         case INPUT:
+            layer_add_res = DNN_SUCCESS;
             break;
         case CONV:
             layer_add_res = add_conv_layer(tf_model, transpose_op, &op,