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authorRichard Hartmann <richih.mailinglist@gmail.com>2010-02-16 07:25:39 -0500
committerHerbert Xu <herbert@gondor.apana.org.au>2010-02-16 07:25:39 -0500
commit189bd4b056af76325e491baea4338a140d0e86d8 (patch)
treec65c97fa36e20ade8a744a79f9307993595eb92a /crypto/anubis.c
parent5357c6c43ec0f420c33da91019ae24e17a929ece (diff)
crypto: anubis - Fix checkpatch errors
Signed-off-by: Richard Hartmann <richih.mailinglist@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/anubis.c')
-rw-r--r--crypto/anubis.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/crypto/anubis.c b/crypto/anubis.c
index e42c3a8ba4aa..77530d571c96 100644
--- a/crypto/anubis.c
+++ b/crypto/anubis.c
@@ -469,14 +469,13 @@ static int anubis_setkey(struct crypto_tfm *tfm, const u8 *in_key,
469 u32 kappa[ANUBIS_MAX_N]; 469 u32 kappa[ANUBIS_MAX_N];
470 u32 inter[ANUBIS_MAX_N]; 470 u32 inter[ANUBIS_MAX_N];
471 471
472 switch (key_len) 472 switch (key_len) {
473 {
474 case 16: case 20: case 24: case 28: 473 case 16: case 20: case 24: case 28:
475 case 32: case 36: case 40: 474 case 32: case 36: case 40:
476 break; 475 break;
477 default: 476 default:
478 *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN; 477 *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
479 return - EINVAL; 478 return -EINVAL;
480 } 479 }
481 480
482 ctx->key_len = key_len * 8; 481 ctx->key_len = key_len * 8;
@@ -530,23 +529,24 @@ static int anubis_setkey(struct crypto_tfm *tfm, const u8 *in_key,
530 /* 529 /*
531 * compute kappa^{r+1} from kappa^r: 530 * compute kappa^{r+1} from kappa^r:
532 */ 531 */
533 if (r == R) { 532 if (r == R)
534 break; 533 break;
535 }
536 for (i = 0; i < N; i++) { 534 for (i = 0; i < N; i++) {
537 int j = i; 535 int j = i;
538 inter[i] = T0[(kappa[j--] >> 24) ]; 536 inter[i] = T0[(kappa[j--] >> 24) ];
539 if (j < 0) j = N - 1; 537 if (j < 0)
538 j = N - 1;
540 inter[i] ^= T1[(kappa[j--] >> 16) & 0xff]; 539 inter[i] ^= T1[(kappa[j--] >> 16) & 0xff];
541 if (j < 0) j = N - 1; 540 if (j < 0)
541 j = N - 1;
542 inter[i] ^= T2[(kappa[j--] >> 8) & 0xff]; 542 inter[i] ^= T2[(kappa[j--] >> 8) & 0xff];
543 if (j < 0) j = N - 1; 543 if (j < 0)
544 j = N - 1;
544 inter[i] ^= T3[(kappa[j ] ) & 0xff]; 545 inter[i] ^= T3[(kappa[j ] ) & 0xff];
545 } 546 }
546 kappa[0] = inter[0] ^ rc[r]; 547 kappa[0] = inter[0] ^ rc[r];
547 for (i = 1; i < N; i++) { 548 for (i = 1; i < N; i++)
548 kappa[i] = inter[i]; 549 kappa[i] = inter[i];
549 }
550 } 550 }
551 551
552 /* 552 /*
@@ -690,7 +690,7 @@ static struct crypto_alg anubis_alg = {
690static int __init anubis_mod_init(void) 690static int __init anubis_mod_init(void)
691{ 691{
692 int ret = 0; 692 int ret = 0;
693 693
694 ret = crypto_register_alg(&anubis_alg); 694 ret = crypto_register_alg(&anubis_alg);
695 return ret; 695 return ret;
696} 696}