remove unused buffer in avg pooling

1 files changed, 0 insertions, 4 deletions

diff --git a/lib/THNN/generic/SpatialAveragePooling.c b/lib/THNN/generic/SpatialAveragePooling.c
index 60a5eb1..c063502 100644
--- a/lib/THNN/generic/SpatialAveragePooling.c
+++ b/lib/THNN/generic/SpatialAveragePooling.c
@@ -266,11 +266,8 @@ void THNN_(SpatialAveragePooling_updateGradInput)(
   THNN_CHECK_DIM_SIZE(gradOutput, ndim, dimh, outputHeight);
   THNN_CHECK_DIM_SIZE(gradOutput, ndim, dimw, outputWidth);
 
-  input_data = THTensor_(data)(input);
-
   THTensor_(resizeAs)(gradInput, input);
 
-  input = THTensor_(newContiguous)(input);
   gradOutput = THTensor_(newContiguous)(gradOutput);
   THArgCheck(THTensor_(isContiguous)(gradInput), 4, "gradInput must be contiguous");
 
@@ -326,7 +323,6 @@ void THNN_(SpatialAveragePooling_updateGradInput)(
     }
   }
 
-  THTensor_(free)(input);
   THTensor_(free)(gradOutput);
 }