diff --git a/vp9/common/vp9_reconinter.c b/vp9/common/vp9_reconinter.c
index 53b90035f35efd96d3395a15f4dd847f7db7a6f3..1c96788dbb0958712c64577cc7d10c6c81332756 100644
--- a/vp9/common/vp9_reconinter.c
+++ b/vp9/common/vp9_reconinter.c
@@ -161,13 +161,12 @@ static void build_inter_predictors(int plane, int block, BLOCK_SIZE bsize,
     // scaling case. It needs to be done on the scaled MV, not the pre-scaling
     // MV. Note however that it performs the subsampling aware scaling so
     // that the result is always q4.
-    const MV res_mv = clamp_mv_to_umv_border_sb(xd, &mv, bw, bh,
-                                                pd->subsampling_x,
-                                                pd->subsampling_y);
+    // mv_precision precision is MV_PRECISION_Q4.
+    const MV mv_q4 = clamp_mv_to_umv_border_sb(xd, &mv, bw, bh,
+                                               pd->subsampling_x,
+                                               pd->subsampling_y);
 
     uint8_t *pre;
-    // mv_precision precision is MV_PRECISION_Q4.
-    const MV mv_q4 = {res_mv.row, res_mv.col };
     MV32 scaled_mv;
     int xs, ys;
 
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c
index d25112b30e9676374cbc85593cf9b50509d2ad6d..eb3abe3f284e32846b35736258af69630e7cc189 100644
--- a/vp9/encoder/vp9_rdopt.c
+++ b/vp9/encoder/vp9_rdopt.c
@@ -2268,12 +2268,8 @@ static void setup_buffer_inter(VP9_COMP *cpi, MACROBLOCK *x,
   // set up scaling factors
   scale[frame_type] = cpi->common.active_ref_scale[frame_type - 1];
 
-  scale[frame_type].x_offset_q4 =
-      ROUND_POWER_OF_TWO(mi_col * MI_SIZE * scale[frame_type].sfc->x_scale_fp,
-       REF_SCALE_SHIFT) & 0xf;
-  scale[frame_type].y_offset_q4 =
-      ROUND_POWER_OF_TWO(mi_row * MI_SIZE * scale[frame_type].sfc->y_scale_fp,
-       REF_SCALE_SHIFT) & 0xf;
+  scale[frame_type].sfc->set_scaled_offsets(&scale[frame_type],
+                                            mi_row * MI_SIZE, mi_col * MI_SIZE);
 
   // TODO(jkoleszar): Is the UV buffer ever used here? If so, need to make this
   // use the UV scaling factors.