remove 0 assignments.

[oweals/openssl.git] / crypto / evp / e_null.c

diff --git a/crypto/evp/e_null.c b/crypto/evp/e_null.c
index 488add499d2b963d2c694d8a3f307ec1bd62a27f..b9502ebd2f0659d86a66f38501a9df1629eccda8 100644 (file)
--- a/crypto/evp/e_null.c
+++ b/crypto/evp/e_null.c
@@ -57,7 +57,7 @@
  */
 
 #include <stdio.h>
-#include "cryptlib.h"
+#include "internal/cryptlib.h"
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 
@@ -86,7 +86,6 @@ const EVP_CIPHER *EVP_enc_null(void)
 static int null_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key,
                          const unsigned char *iv, int enc)
 {
-    /*      memset(&(ctx->c),0,sizeof(ctx->c)); */
     return 1;
 }
 
@@ -94,6 +93,6 @@ static int null_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
                        const unsigned char *in, size_t inl)
 {
     if (in != out)
-        memcpy((char *)out, (const char *)in, inl);
+        memcpy(out, in, inl);
     return 1;
 }