From 94840edee782865c3437a54ce2fbeb189ce63eb0 Mon Sep 17 00:00:00 2001
From: fmiguelgarcia <francisco.miguel.garcia.rodriguez@gmail.com>
Date: Mon, 19 Feb 2024 16:40:44 +0100
Subject: [PATCH] Clippy and format fixes

---
 core/src/asdr.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/src/asdr.rs b/core/src/asdr.rs
index b3bbb78..f53f17b 100644
--- a/core/src/asdr.rs
+++ b/core/src/asdr.rs
@@ -570,10 +570,11 @@ where
 	MultiAddress<AccountId, AccountIndex>: Codec,
 {
 	fn caller(&self) -> Option<&AccountId> {
-		self.signature.as_ref().map(|s| match s.0 {
+		let sig = self.signature.as_ref()?;
+		match sig.0 {
 			MultiAddress::Id(ref id) => Some(id),
 			_ => None,
-		})
+		}
 	}
 }