Fix minor formatting issues

Change-Id: I4d2290c79101f1946ed6f9ab512a92fd3556e0bd
diff --git a/av1/decoder/decodemv.c b/av1/decoder/decodemv.c
index df09996..7a94717 100644
--- a/av1/decoder/decodemv.c
+++ b/av1/decoder/decodemv.c
@@ -1354,12 +1354,10 @@
 
   if (mbmi->skip_mode) assert(mbmi->mode == NEAREST_NEARESTMV);
 
-  {
-    int mv_corrupted_flag =
-        !assign_mv(cm, xd, mbmi->mode, mbmi->ref_frame, mbmi->mv, ref_mv,
-                   nearestmv, nearmv, mi_row, mi_col, is_compound, allow_hp, r);
-    aom_merge_corrupted_flag(&xd->corrupted, mv_corrupted_flag);
-  }
+  int mv_corrupted_flag =
+      !assign_mv(cm, xd, mbmi->mode, mbmi->ref_frame, mbmi->mv, ref_mv,
+                 nearestmv, nearmv, mi_row, mi_col, is_compound, allow_hp, r);
+  aom_merge_corrupted_flag(&xd->corrupted, mv_corrupted_flag);
 
   mbmi->use_wedge_interintra = 0;
   if (cm->seq_params.enable_interintra_compound && !mbmi->skip_mode &&