Simplify gas related expression. NFC.

10 years ago · bede7bcf10
1 changed files with 1 additions and 1 deletions
--- a/libevm/VM.cpp
+++ b/libevm/VM.cpp
@ -199,7 +199,7 @@ bytesConstRef VM::go(u256& io_gas, ExtVMFace& _ext, OnOpFunc const& _onOp, uint6
 		if (io_gas < runGas)
 			BOOST_THROW_EXCEPTION(OutOfGas());

-		io_gas = (u256)((bigint)io_gas - runGas);
+		io_gas -= (u256)runGas;

 		if (newTempSize > m_temp.size())
 			m_temp.resize((size_t)newTempSize);