Remove warnings.

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

diff --git a/crypto/aes/aes_cbc.c b/crypto/aes/aes_cbc.c
index c5f1a13..01e965a 100644 (file)
--- a/crypto/aes/aes_cbc.c
+++ b/crypto/aes/aes_cbc.c
@@ -63,7 +63,7 @@ void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
                     const unsigned long length, const AES_KEY *key,
                     unsigned char *ivec, const int enc) {
 
-       int n;
+       unsigned long n;
        unsigned long len = length;
        unsigned char tmp[AES_BLOCK_SIZE];