From 81d6731e7676465d0a0867d13b0f27876dc65d18 Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Sun, 23 Sep 2018 14:27:00 +0700
Subject: [PATCH] clippy: Remove explicit return statements.

---
 lib/codegen/src/ir/dfg.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/lib/codegen/src/ir/dfg.rs b/lib/codegen/src/ir/dfg.rs
index 9a6a22e9fa..bb8ddbe9c4 100644
--- a/lib/codegen/src/ir/dfg.rs
+++ b/lib/codegen/src/ir/dfg.rs
@@ -165,19 +165,18 @@ fn valid_valuedata(data: &ValueData) -> bool {
             return false;
         }
     }
-    return true;
+    true
 }
 
 impl<'a> Iterator for Values<'a> {
     type Item = Value;
 
     fn next(&mut self) -> Option<Self::Item> {
-        return self
-            .inner
+        self.inner
             .by_ref()
             .filter(|kv| valid_valuedata(kv.1))
             .next()
-            .map(|kv| kv.0);
+            .map(|kv| kv.0)
     }
 }