From 63da89e60c01aa62254648b3aafc88261181da65 Mon Sep 17 00:00:00 2001
From: Pekka Riikonen <priikone@silcnet.org>
Date: Thu, 28 Feb 2008 19:52:35 +0200
Subject: [PATCH] Fixed missing return values in cipher initialization
 functions.

---
 lib/silccrypt/aes.c     | 1 +
 lib/silccrypt/cast5.c   | 1 +
 lib/silccrypt/des.c     | 2 ++
 lib/silccrypt/twofish.c | 1 +
 4 files changed, 5 insertions(+)

diff --git a/lib/silccrypt/aes.c b/lib/silccrypt/aes.c
index f60f3952..75c7c523 100644
--- a/lib/silccrypt/aes.c
+++ b/lib/silccrypt/aes.c
@@ -91,6 +91,7 @@ SILC_CIPHER_API_INIT(aes)
   AesContext *aes = silc_calloc(1, sizeof(AesContext));
   if (aes)
     aes->u.enc.inf.b[2] = 16;
+  return aes;
 }
 
 /* Unnitialize */
diff --git a/lib/silccrypt/cast5.c b/lib/silccrypt/cast5.c
index 2d5cf220..b0ec9e44 100644
--- a/lib/silccrypt/cast5.c
+++ b/lib/silccrypt/cast5.c
@@ -44,6 +44,7 @@ SILC_CIPHER_API_INIT(cast5)
   cast5_key *cast5 = silc_calloc(1, sizeof(cast5_key));
   if (cast5)
     cast5->padlen = 8;
+  return cast5;
 }
 
 /* Uninitialize */
diff --git a/lib/silccrypt/des.c b/lib/silccrypt/des.c
index a61d9259..5feb90f0 100644
--- a/lib/silccrypt/des.c
+++ b/lib/silccrypt/des.c
@@ -44,6 +44,7 @@ SILC_CIPHER_API_INIT(des)
   des_key *des = silc_calloc(1, sizeof(des_key));
   if (des)
     des->padlen = 8;
+  return des;
 }
 
 /* Uninitialize */
@@ -179,6 +180,7 @@ SILC_CIPHER_API_INIT(3des)
   des3_key *des = silc_calloc(1, sizeof(des3_key));
   if (!des)
     des->padlen = 8;
+  return des;
 }
 
 /* Uninitialize */
diff --git a/lib/silccrypt/twofish.c b/lib/silccrypt/twofish.c
index f8d83456..923f75c7 100644
--- a/lib/silccrypt/twofish.c
+++ b/lib/silccrypt/twofish.c
@@ -45,6 +45,7 @@ SILC_CIPHER_API_INIT(twofish)
   twofish_key *twofish = silc_calloc(1, sizeof(twofish_key));
   if (twofish)
     twofish->padlen = 16;
+  return twofish;
 }
 
 /* Uninitialize */
-- 
2.24.0