From e49cabfd43c1514a29cb7fa2903ee98b8de5b8cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emilio=20Cobos=20=C3=81lvarez?= <emilio@crisal.io>
Date: Tue, 30 Oct 2018 22:28:36 +0100
Subject: [PATCH] ir: Cleanup get_items.

---
 src/bindgen/ir/item.rs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/bindgen/ir/item.rs b/src/bindgen/ir/item.rs
index ee1ffd5..e63a68b 100644
--- a/src/bindgen/ir/item.rs
+++ b/src/bindgen/ir/item.rs
@@ -140,11 +140,10 @@ impl<T: Item + Clone> ItemMap<T> {
     }
 
     pub fn get_items(&self, path: &Path) -> Option<Vec<ItemContainer>> {
-        match self.data.get(path) {
-            Some(&ItemValue::Cfg(ref items)) => Some(items.iter().map(|x| x.container()).collect()),
-            Some(&ItemValue::Single(ref item)) => Some(vec![item.container()]),
-            None => None,
-        }
+        Some(match *self.data.get(path)? {
+            ItemValue::Cfg(ref items) => items.iter().map(|x| x.container()).collect(),
+            ItemValue::Single(ref item) => vec![item.container()],
+        })
     }
 
     pub fn filter<F>(&mut self, callback: F)