mv_inference: fix coverity issue

This patch returns an error if mPreProc.Run call failed correctly.

Change-Id: Ie8b75481e773115a1253ac448175da6cd0efa99d
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/mv_inference/inference/src/Inference.cpp b/mv_inference/inference/src/Inference.cpp
index 820ce70..db2068f 100644 (file)
--- a/mv_inference/inference/src/Inference.cpp
+++ b/mv_inference/inference/src/Inference.cpp
@@ -1108,6 +1108,10 @@ namespace inference
                                int data_type = ConvertToCv(tensor_buffer.data_type);
 
                                ret = mPreProc.Run(cvSource, colorspace, data_type, layerInfo, opt, tensor_buffer.buffer);
+                               if (ret != MEDIA_VISION_ERROR_NONE) {
+                                       LOGE("Fail to run preprocess.");
+                                       return ret;
+                               }
                        }
                } else {
                        for (auto& buffer : mInputTensorBuffers.getAllTensorBuffer()) {