From d6e01119b5558e6ae427a69f65bf2d8796f67160 Mon Sep 17 00:00:00 2001
From: Ignazio Bovo <ignazio@jsgenesis.com>
Date: Tue, 20 Feb 2024 12:08:55 +0100
Subject: [PATCH] style: :rotating_light: fix linter

---
 runtime-modules/project-token/src/types.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/runtime-modules/project-token/src/types.rs b/runtime-modules/project-token/src/types.rs
index 04ee66318ce..3d75346da20 100644
--- a/runtime-modules/project-token/src/types.rs
+++ b/runtime-modules/project-token/src/types.rs
@@ -647,15 +647,13 @@ impl<Balance: TokenBalanceTrait> AmmCurve<Balance> {
             self.provided_supply.add(amount)
         };
 
-        let res = amm_eval_inner::<Balance>(
+        amm_eval_inner::<Balance>(
             provided_supply_pre,
             provided_supply_post,
             self.slope,
             self.intercept,
         )
-        .ok_or(Error::<T>::ArithmeticError.into());
-
-        res
+        .ok_or_else(|| Error::<T>::ArithmeticError.into());
     }
 }