tests: fix args to C mpi tau test
@@ -27,7 +27,7 @@ unset OMP_NUM_THREADS
flunk "C_mpi_test binary does not exist"
fi
- run_mpi_binary "tau_exec ./C_mpi_test" $ARGS $NODES $TASKS
+ run_mpi_binary "tau_exec ./C_mpi_test" "" $NODES $TASKS
assert_success
run ls profile.$LAST_TASK_INDEX.0.0
