dcache: do not report s3_data_error if !s3_hit

src/main/scala/xiangshan/cache/dcache/loadpipe/LoadPipe.scala

@@ -357,7 +357,7 @@ class LoadPipe(id: Int)(implicit p: Parameters) extends DCacheModule with HasPer
   val s3_tag_match_way = RegEnable(s2_tag_match_way, s2_fire)
 
   val s3_banked_data_resp_word = io.banked_data_resp.raw_data
-  val s3_data_error = io.read_error_delayed // banked_data_resp_word.error && !bank_conflict
+  val s3_data_error = io.read_error_delayed && s3_hit // banked_data_resp_word.error && !bank_conflict
   val s3_tag_error = RegEnable(s2_tag_error, s2_fire)
   val s3_flag_error = RegEnable(s2_flag_error, s2_fire)
   val s3_error = s3_tag_error || s3_flag_error || s3_data_error