crypto: arc4 - Fixed coding style issues

Fixed coding style issues: unnecessary spaces, parentheses on wrong lines.

Signed-off-by: Mati Vait <mativait@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/arc4.c b/crypto/arc4.c
index 8be47e13a9e3327abc49712a48495652c4d294e6..0d12a96da1d8629fc1b226f8f7d181a56332168b 100644 (file)
--- a/crypto/arc4.c
+++ b/crypto/arc4.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * Cryptographic API
  *
  * ARC4 Cipher Algorithm
@@ -33,16 +33,15 @@ static int arc4_set_key(struct crypto_tfm *tfm, const u8 *in_key,
        ctx->x = 1;
        ctx->y = 0;
 
-       for(i = 0; i < 256; i++)
+       for (i = 0; i < 256; i++)
                ctx->S[i] = i;
 
-       for(i = 0; i < 256; i++)
-       {
+       for (i = 0; i < 256; i++) {
                u8 a = ctx->S[i];
                j = (j + in_key[k] + a) & 0xff;
                ctx->S[i] = ctx->S[j];
                ctx->S[j] = a;
-               if(++k >= key_len)
+               if (++k >= key_len)
                        k = 0;
        }
 
@@ -80,9 +79,9 @@ static struct crypto_alg arc4_alg = {
        .cra_u                  =       { .cipher = {
        .cia_min_keysize        =       ARC4_MIN_KEY_SIZE,
        .cia_max_keysize        =       ARC4_MAX_KEY_SIZE,
-       .cia_setkey             =       arc4_set_key,
-       .cia_encrypt            =       arc4_crypt,
-       .cia_decrypt            =       arc4_crypt } }
+       .cia_setkey             =       arc4_set_key,
+       .cia_encrypt            =       arc4_crypt,
+       .cia_decrypt            =       arc4_crypt } }
 };
 
 static int __init arc4_init(void)