From dc401c40d7d3e96d9366bcb5bf2bfc3919c7cc67 Mon Sep 17 00:00:00 2001
From: Douglas Stebila <dstebila@uwaterloo.ca>
Date: Fri, 13 Mar 2020 13:08:18 -0400
Subject: [PATCH] Don't return void

---
 common/aes.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/common/aes.c b/common/aes.c
index 43605a9c..e7d451ab 100644
--- a/common/aes.c
+++ b/common/aes.c
@@ -587,7 +587,7 @@ void aes128_ecb_keyexp(aes128ctx *r, const unsigned char *key) {
 }
 
 void aes128_ctr_keyexp(aes128ctx *r, const unsigned char *key) {
-    return aes128_ecb_keyexp(r, key);
+    aes128_ecb_keyexp(r, key);
 }
 
 
@@ -604,7 +604,7 @@ void aes192_ecb_keyexp(aes192ctx *r, const unsigned char *key) {
 
 
 void aes192_ctr_keyexp(aes192ctx *r, const unsigned char *key) {
-    return aes192_ecb_keyexp(r, key);
+    aes192_ecb_keyexp(r, key);
 }
 
 
@@ -621,7 +621,7 @@ void aes256_ecb_keyexp(aes256ctx *r, const unsigned char *key) {
 
 
 void aes256_ctr_keyexp(aes256ctx *r, const unsigned char *key) {
-    return aes256_ecb_keyexp(r, key);
+    aes256_ecb_keyexp(r, key);
 }