perf: apply suggestion

Co-authored-by: MathisGD <[email protected]> Signed-off-by: Merlin Egalite <[email protected]>
morpho-org · Oct 22, 2024 · 1d11f55 · 1d11f55
1 parent 489e172
commit 1d11f55
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/MorphoTokenOptimism.sol b/src/MorphoTokenOptimism.sol
@@ -86,8 +86,6 @@ contract MorphoTokenOptimism is Token, IOptimismMintableERC20 {
     /// @param _interfaceId Interface ID to check.
     /// @return Whether or not the interface is supported by this contract.
     function supportsInterface(bytes4 _interfaceId) external pure returns (bool) {
-        bytes4 interfaceERC165 = type(IERC165).interfaceId;
-        bytes4 interfaceOptimismMintableERC20 = type(IOptimismMintableERC20).interfaceId;
-        return _interfaceId == interfaceERC165 || _interfaceId == interfaceOptimismMintableERC20;
+        return _interfaceId == type(IERC165).interfaceId || _interfaceId == type(IOptimismMintableERC20).interfaceId;
     }
 }