Silent warnings.

git-svn-id: https://src.develer.com/svnoss/bertos/trunk@5006 38d2e660-2303-0410-9eaa-f027e97ec537

diff --git a/bertos/sec/cipher/aes_f8.h b/bertos/sec/cipher/aes_f8.h
index 40e9909ae4ee8c66e3f7cf1e0b7d5ad653005fab..9de20ffe7b9015824bcfdfae2797561fe088cf5a 100644 (file)
--- a/bertos/sec/cipher/aes_f8.h
+++ b/bertos/sec/cipher/aes_f8.h
@@ -357,7 +357,7 @@ static void AES_expandKey(BlockCipher *c_, const void *key, size_t len)
        ASSERT(len == c->c.key_len);
 
        uint8_t tmp0, tmp1, tmp2, tmp3, tmp4;
-       uint32_t idx, idx_mod_nk, idx_div_nk;
+       int idx, idx_mod_nk, idx_div_nk;
        int Nk = c->c.key_len/4;
        int Nr = c->num_rounds;
 
@@ -400,7 +400,7 @@ static void AES_expandKey(BlockCipher *c_, const void *key, size_t len)
 static void AES_encrypt(BlockCipher *c_, void *block)
 {
        AES_Context *c = (AES_Context *)c_;
-       uint8_t Nr = c->num_rounds;
+       uint32_t Nr = c->num_rounds;
        uint32_t round;
 
        AddRoundKey (block, c->expkey);