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-rw-r--r--src/dram.cc8
1 files changed, 1 insertions, 7 deletions
diff --git a/src/dram.cc b/src/dram.cc
index 5e7e57a..bbd18b7 100644
--- a/src/dram.cc
+++ b/src/dram.cc
@@ -54,13 +54,7 @@ Dram::load(std::vector<signed int> program)
int
Dram::process(void *id, int address, std::function<void(int line, int word)> request_handler)
{
- if (id == nullptr)
- throw std::invalid_argument("Accessor cannot be nullptr.");
-
- if (this->current_request == nullptr)
- this->current_request = id;
-
- if (this->current_request != id)
+ if (!preprocess(id))
return 0;
if (!this->is_data_ready())