From 52feaae59f91c4de368a7942519488aa3beed6f9 Mon Sep 17 00:00:00 2001
From: Steven Fackler <sfackler@gmail.com>
Date: Sat, 5 Nov 2016 13:15:14 -0700
Subject: [PATCH] More cleanup

---
 openssl/src/stack.rs | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/openssl/src/stack.rs b/openssl/src/stack.rs
index c56c8230..50694919 100644
--- a/openssl/src/stack.rs
+++ b/openssl/src/stack.rs
@@ -115,11 +115,6 @@ impl<T: Stackable> IntoIter<T> {
     fn stack_len(&self) -> c_int {
         unsafe { OPENSSL_sk_num(self.stack as *mut _) }
     }
-
-    unsafe fn get(&mut self, i: c_int) -> T {
-        let ptr = OPENSSL_sk_value(self.stack as *mut _, i);
-        T::from_ptr(ptr as *mut _)
-    }
 }
 
 impl<T: Stackable> Drop for IntoIter<T> {
@@ -139,10 +134,9 @@ impl<T: Stackable> Iterator for IntoIter<T> {
             if self.idx == self.stack_len() {
                 None
             } else {
-                let idx = self.idx;
+                let ptr = OPENSSL_sk_value(self.stack as *mut _, self.idx);
                 self.idx += 1;
-                let v = self.get(idx);
-                Some(v)
+                Some(T::from_ptr(ptr as *mut _))
             }
         }
     }