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skein: fix coding style

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Added spaces around binary operators.

Signed-off-by: Tatuev Anton <tatuev.a.a@yandex.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Anton Tatuev 2015-10-22 18:37:30 +03:00 committed by Greg Kroah-Hartman
parent 78b9878797
commit 9efbbfada9
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/skein/skein_api.c
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@ -50,7 +50,7 @@ int skein_init(struct skein_ctx *ctx, size_t hash_bit_len)
* memory available. The beauty of C :-) . * memory available. The beauty of C :-) .
*/ */
x = ctx->m.s256.x; x = ctx->m.s256.x;
x_len = ctx->skein_size/8; x_len = ctx->skein_size / 8;
/* /*
* If size is the same and hash bit length is zero then reuse * If size is the same and hash bit length is zero then reuse
* the save chaining variables. * the save chaining variables.
@ -91,7 +91,7 @@ int skein_mac_init(struct skein_ctx *ctx, const u8 *key, size_t key_len,
skein_assert_ret(ctx, SKEIN_FAIL); skein_assert_ret(ctx, SKEIN_FAIL);
x = ctx->m.s256.x; x = ctx->m.s256.x;
x_len = ctx->skein_size/8; x_len = ctx->skein_size / 8;
skein_assert_ret(hash_bit_len, SKEIN_BAD_HASHLEN); skein_assert_ret(hash_bit_len, SKEIN_BAD_HASHLEN);
@ -135,7 +135,7 @@ void skein_reset(struct skein_ctx *ctx)
* memory available. The beautiy of C :-) . * memory available. The beautiy of C :-) .
*/ */
x = ctx->m.s256.x; x = ctx->m.s256.x;
x_len = ctx->skein_size/8; x_len = ctx->skein_size / 8;
/* Restore the chaing variable, reset byte counter */ /* Restore the chaing variable, reset byte counter */
memcpy(x, ctx->x_save, x_len); memcpy(x, ctx->x_save, x_len);
@ -212,7 +212,7 @@ int skein_update_bits(struct skein_ctx *ctx, const u8 *msg,
/* partial byte bit mask */ /* partial byte bit mask */
mask = (u8) (1u << (7 - (msg_bit_cnt & 7))); mask = (u8) (1u << (7 - (msg_bit_cnt & 7)));
/* apply bit padding on final byte (in the buffer) */ /* apply bit padding on final byte (in the buffer) */
up[length-1] = (u8)((up[length-1] & (0-mask))|mask); up[length - 1] = (u8)((up[length - 1] & (0 - mask)) | mask);
return SKEIN_SUCCESS; return SKEIN_SUCCESS;
} }