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>

1 files changed, 7 insertions, 8 deletions

diff --git a/crypto/arc4.c b/crypto/arc4.c
index 8be47e13a9e3..0d12a96da1d8 100644
--- 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)