From 48585c7a929313720854d5d28b235f06738762d4 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Wed, 28 Jun 2017 17:59:04 -0700
Subject: [PATCH] Minor style updates

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

diff --git a/src/lib.rs b/src/lib.rs
index 0631b75..02ee1da 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -602,9 +602,10 @@ impl Config {
             }
             ToolFamily::Gnu |
             ToolFamily::Clang => {
-                // arm-linux-androideabi-gcc 4.8 shipped with Android NDK does not support '-Oz'
-                if target.contains("android") && &opt_level[..] == "z" {
-                    cmd.args.push("-Os".into());;
+                // arm-linux-androideabi-gcc 4.8 shipped with Android NDK does
+                // not support '-Oz'
+                if target.contains("android") && opt_level == "z" {
+                    cmd.args.push("-Os".into());
                 } else {
                     cmd.args.push(format!("-O{}", opt_level).into());
                 }