Remove unused return variables. (#1686)

6 years ago · 269e096c5a
parent edfce5a3dd
commit 269e096c5a
1 changed files with 2 additions and 2 deletions
--- a/contracts/token/ERC20/ERC20Pausable.sol
+++ b/contracts/token/ERC20/ERC20Pausable.sol
@ -20,11 +20,11 @@ contract ERC20Pausable is ERC20, Pausable {
        return super.approve(spender, value);
    }

-    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool success) {
+    function increaseAllowance(address spender, uint addedValue) public whenNotPaused returns (bool) {
        return super.increaseAllowance(spender, addedValue);
    }

-    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool success) {
+    function decreaseAllowance(address spender, uint subtractedValue) public whenNotPaused returns (bool) {
        return super.decreaseAllowance(spender, subtractedValue);
    }
 }