From: Aditya Shevade Subject: [PATCH] crypto: blowfish: Fixed a multi line macro issue Date: Wed, 6 Apr 2011 23:49:20 -0700 Message-ID: <1302158960-20479-1-git-send-email-aditya.shevade@gmail.com> Cc: linux-crypto@vger.kernel.org, Aditya Shevade To: Herbert Xu , "David S. Miller" Return-path: Received: from mail-iy0-f174.google.com ([209.85.210.174]:53601 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752108Ab1DGGt4 (ORCPT ); Thu, 7 Apr 2011 02:49:56 -0400 Received: by iyb14 with SMTP id 14so2159078iyb.19 for ; Wed, 06 Apr 2011 23:49:55 -0700 (PDT) Sender: linux-crypto-owner@vger.kernel.org List-ID: Fixed a multi line macro with do-while loop. Fixed some other minor tab related issues. Signed-off-by: Aditya Shevade --- crypto/blowfish.c | 14 +++++++++----- 1 files changed, 9 insertions(+), 5 deletions(-) diff --git a/crypto/blowfish.c b/crypto/blowfish.c index a67d52e..5d9bc2e 100644 --- a/crypto/blowfish.c +++ b/crypto/blowfish.c @@ -309,9 +309,13 @@ static const u32 bf_sbox[256 * 4] = { #define GET32_0(x) (((x) >> (24)) & (0xff)) #define bf_F(x) (((S[GET32_0(x)] + S[256 + GET32_1(x)]) ^ \ - S[512 + GET32_2(x)]) + S[768 + GET32_3(x)]) + S[512 + GET32_2(x)]) + S[768 + GET32_3(x)]) -#define ROUND(a, b, n) b ^= P[n]; a ^= bf_F (b) +#define ROUND(a, b, n) \ + do { \ + b ^= P[n]; \ + a ^= bf_F(b) \ + } while (0) /* * The blowfish encipher, processes 64-bit blocks. @@ -460,9 +464,9 @@ static struct crypto_alg alg = { .cra_u = { .cipher = { .cia_min_keysize = BF_MIN_KEY_SIZE, .cia_max_keysize = BF_MAX_KEY_SIZE, - .cia_setkey = bf_setkey, - .cia_encrypt = bf_encrypt, - .cia_decrypt = bf_decrypt } } + .cia_setkey = bf_setkey, + .cia_encrypt = bf_encrypt, + .cia_decrypt = bf_decrypt } } }; static int __init blowfish_mod_init(void) -- 1.7.4.3