Reuse _checkZeroAddress in _checkZeroAddressOrAmount

Addressed comments in PR #1742.
Synthetixio · Aug 10, 2023 · 5d41088 · 5d41088
1 parent 58347f5
commit 5d41088
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/utils/core-contracts/contracts/token/ERC20.sol b/utils/core-contracts/contracts/token/ERC20.sol
@@ -166,9 +166,7 @@ contract ERC20 is IERC20 {
     }
 
     function _checkZeroAddressOrAmount(address target, uint256 amount) private pure {
-        if (target == address(0)) {
-            revert ParameterError.InvalidParameter("target", "Zero address");
-        }
+        _checkZeroAddress(target);
 
         if (amount == 0) {
             revert ParameterError.InvalidParameter("amount", "Zero amount");