commit 6d85fb247c35b54c5102ce896281d36db33e8e42
author Weicai Yang <weicai@google.com> Thu May 14 16:00:42 2020 -0700
committer weicaiyang <49293026+weicaiyang@users.noreply.github.com> Fri May 15 09:01:03 2020 -0700
tree 1b365d6223f88a90ee2aa6a5806dda63a26dce12
parent 57f926bed17ce0c265e4b23535613238160c8afe

[dv] check return value of uvm_config_db::get

Some simulators complain on that
Signed-off-by: Weicai Yang <weicai@google.com>

hw/ip/tlul/rtl/tlul_assert.sv

diff --git a/hw/ip/tlul/rtl/tlul_assert.sv b/hw/ip/tlul/rtl/tlul_assert.sv
index fc7d654..33f3298 100644
--- a/hw/ip/tlul/rtl/tlul_assert.sv
+++ b/hw/ip/tlul/rtl/tlul_assert.sv
@@ -284,7 +284,9 @@
     initial forever begin
       bit tlul_assert_en;
       uvm_config_db#(bit)::wait_modified(null, "%m", "tlul_assert_en");
-      uvm_config_db#(bit)::get(null, "%m", "tlul_assert_en", tlul_assert_en);
+      if (!uvm_config_db#(bit)::get(null, "%m", "tlul_assert_en", tlul_assert_en)) begin
+        `uvm_fatal("tlul_assert", "Can't find tlul_assert_en")
+      end
       disable_sva = !tlul_assert_en;
     end
   `endif