Remove pointless free, and use preferred way of calling d2i_* functions

[openssl.git] / crypto / aes / aes_cfb.c

diff --git a/crypto/aes/aes_cfb.c b/crypto/aes/aes_cfb.c
index 0c6d058ce729d975a2037a7f5da839ada8853089..1c79ce2dbaa17ae177b10874fbaf121772006e80 100644 (file)
--- a/crypto/aes/aes_cfb.c
+++ b/crypto/aes/aes_cfb.c
@@ -7,7 +7,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    notice, this list of conditions and the following disclaimer.
  *
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in
@@ -52,30 +52,34 @@
 #include <openssl/aes.h>
 #include <openssl/modes.h>
 
-/* The input and output encrypted as though 128bit cfb mode is being
- * used.  The extra state information to record how much of the
- * 128bit block we have used is contained in *num;
+/*
+ * The input and output encrypted as though 128bit cfb mode is being used.
+ * The extra state information to record how much of the 128bit block we have
+ * used is contained in *num;
  */
 
 void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
-       size_t length, const AES_KEY *key,
-       unsigned char *ivec, int *num, const int enc) {
+                        size_t length, const AES_KEY *key,
+                        unsigned char *ivec, int *num, const int enc)
+{
 
-       CRYPTO_cfb128_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
+    CRYPTO_cfb128_encrypt(in, out, length, key, ivec, num, enc,
+                          (block128_f) AES_encrypt);
 }
 
 /* N.B. This expects the input to be packed, MS bit first */
 void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
-                     size_t length, const AES_KEY *key,
-                     unsigned char *ivec, int *num, const int enc)
-    {
-    CRYPTO_cfb128_1_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
-    }
+                      size_t length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc)
+{
+    CRYPTO_cfb128_1_encrypt(in, out, length, key, ivec, num, enc,
+                            (block128_f) AES_encrypt);
+}
 
 void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
-                     size_t length, const AES_KEY *key,
-                     unsigned char *ivec, int *num, const int enc)
-    {
-    CRYPTO_cfb128_8_encrypt(in,out,length,key,ivec,num,enc,(block128_f)AES_encrypt);
-    }
-
+                      size_t length, const AES_KEY *key,
+                      unsigned char *ivec, int *num, const int enc)
+{
+    CRYPTO_cfb128_8_encrypt(in, out, length, key, ivec, num, enc,
+                            (block128_f) AES_encrypt);
+}