From e602a80822a111b6a476ec14e6d1065ac27f11c1 Mon Sep 17 00:00:00 2001 From: Manu Kumar Date: Sun, 1 May 2016 16:38:34 -0700 Subject: staging: skein: cleanup: removed unnecessary cast spaces Spaces after casts are removed Signed-off-by: Manu Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/skein/skein_api.c | 2 +- drivers/staging/skein/skein_base.c | 12 ++++++------ drivers/staging/skein/skein_base.h | 12 ++++++------ drivers/staging/skein/skein_block.c | 12 ++++++------ 4 files changed, 19 insertions(+), 19 deletions(-) (limited to 'drivers/staging') diff --git a/drivers/staging/skein/skein_api.c b/drivers/staging/skein/skein_api.c index e23cb16..cab26e7 100644 --- a/drivers/staging/skein/skein_api.c +++ b/drivers/staging/skein/skein_api.c @@ -209,7 +209,7 @@ int skein_update_bits(struct skein_ctx *ctx, const u8 *msg, /* internal sanity check: there IS a partial byte in the buffer! */ skein_assert(length != 0); /* 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) */ up[length - 1] = (u8)((up[length - 1] & (0 - mask)) | mask); diff --git a/drivers/staging/skein/skein_base.c b/drivers/staging/skein/skein_base.c index a4c3c0ce..8cafbed 100644 --- a/drivers/staging/skein/skein_base.c +++ b/drivers/staging/skein/skein_base.c @@ -221,7 +221,7 @@ int skein_256_final(struct skein_256_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_256_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_256_process_block(ctx, ctx->b, 1, sizeof(u64)); @@ -448,7 +448,7 @@ int skein_512_final(struct skein_512_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_512_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_512_process_block(ctx, ctx->b, 1, sizeof(u64)); @@ -670,7 +670,7 @@ int skein_1024_final(struct skein_1024_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_1024_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_1024_process_block(ctx, ctx->b, 1, sizeof(u64)); @@ -777,7 +777,7 @@ int skein_256_output(struct skein_256_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_256_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_256_process_block(ctx, ctx->b, 1, sizeof(u64)); @@ -814,7 +814,7 @@ int skein_512_output(struct skein_512_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_512_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_512_process_block(ctx, ctx->b, 1, sizeof(u64)); @@ -851,7 +851,7 @@ int skein_1024_output(struct skein_1024_ctx *ctx, u8 *hash_val) memcpy(x, ctx->x, sizeof(x)); for (i = 0; i * SKEIN_1024_BLOCK_BYTES < byte_cnt; i++) { /* build the counter block */ - ((u64 *)ctx->b)[0] = skein_swap64((u64) i); + ((u64 *)ctx->b)[0] = skein_swap64((u64)i); skein_start_new_type(ctx, OUT_FINAL); /* run "counter mode" */ skein_1024_process_block(ctx, ctx->b, 1, sizeof(u64)); diff --git a/drivers/staging/skein/skein_base.h b/drivers/staging/skein/skein_base.h index 6289e1e..dc464f3 100644 --- a/drivers/staging/skein/skein_base.h +++ b/drivers/staging/skein/skein_base.h @@ -157,13 +157,13 @@ int skein_1024_output(struct skein_1024_ctx *ctx, u8 *hash_val); #define SKEIN_T1_POS_FINAL SKEIN_T1_BIT(127) /* 127 final blk flag */ /* tweak word tweak[1]: flag bit definition(s) */ -#define SKEIN_T1_FLAG_FIRST (((u64) 1) << SKEIN_T1_POS_FIRST) -#define SKEIN_T1_FLAG_FINAL (((u64) 1) << SKEIN_T1_POS_FINAL) -#define SKEIN_T1_FLAG_BIT_PAD (((u64) 1) << SKEIN_T1_POS_BIT_PAD) +#define SKEIN_T1_FLAG_FIRST (((u64)1) << SKEIN_T1_POS_FIRST) +#define SKEIN_T1_FLAG_FINAL (((u64)1) << SKEIN_T1_POS_FINAL) +#define SKEIN_T1_FLAG_BIT_PAD (((u64)1) << SKEIN_T1_POS_BIT_PAD) /* tweak word tweak[1]: tree level bit field mask */ #define SKEIN_T1_TREE_LVL_MASK (((u64)0x7F) << SKEIN_T1_POS_TREE_LVL) -#define SKEIN_T1_TREE_LEVEL(n) (((u64) (n)) << SKEIN_T1_POS_TREE_LVL) +#define SKEIN_T1_TREE_LEVEL(n) (((u64)(n)) << SKEIN_T1_POS_TREE_LVL) /* tweak word tweak[1]: block type field */ #define SKEIN_BLK_TYPE_KEY (0) /* key, for MAC and KDF */ @@ -176,7 +176,7 @@ int skein_1024_output(struct skein_1024_ctx *ctx, u8 *hash_val); #define SKEIN_BLK_TYPE_OUT (63) /* output stage */ #define SKEIN_BLK_TYPE_MASK (63) /* bit field mask */ -#define SKEIN_T1_BLK_TYPE(T) (((u64) (SKEIN_BLK_TYPE_##T)) << \ +#define SKEIN_T1_BLK_TYPE(T) (((u64)(SKEIN_BLK_TYPE_##T)) << \ SKEIN_T1_POS_BLK_TYPE) #define SKEIN_T1_BLK_TYPE_KEY SKEIN_T1_BLK_TYPE(KEY) /* for MAC and KDF */ #define SKEIN_T1_BLK_TYPE_CFG SKEIN_T1_BLK_TYPE(CFG) /* config block */ @@ -199,7 +199,7 @@ int skein_1024_output(struct skein_1024_ctx *ctx, u8 *hash_val); #define SKEIN_ID_STRING_LE (0x33414853) /* "SHA3" (little-endian)*/ #endif -#define SKEIN_MK_64(hi32, lo32) ((lo32) + (((u64) (hi32)) << 32)) +#define SKEIN_MK_64(hi32, lo32) ((lo32) + (((u64)(hi32)) << 32)) #define SKEIN_SCHEMA_VER SKEIN_MK_64(SKEIN_VERSION, SKEIN_ID_STRING_LE) #define SKEIN_KS_PARITY SKEIN_MK_64(0x1BD11BDA, 0xA9FC1A22) diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c index 7a8128a..59a0a8a8 100644 --- a/drivers/staging/skein/skein_block.c +++ b/drivers/staging/skein/skein_block.c @@ -462,8 +462,8 @@ void skein_256_process_block(struct skein_256_ctx *ctx, const u8 *blk_ptr, #if defined(SKEIN_CODE_SIZE) || defined(SKEIN_PERF) size_t skein_256_process_block_code_size(void) { - return ((u8 *) skein_256_process_block_code_size) - - ((u8 *) skein_256_process_block); + return ((u8 *)skein_256_process_block_code_size) - + ((u8 *)skein_256_process_block); } unsigned int skein_256_unroll_cnt(void) @@ -613,8 +613,8 @@ void skein_512_process_block(struct skein_512_ctx *ctx, const u8 *blk_ptr, #if defined(SKEIN_CODE_SIZE) || defined(SKEIN_PERF) size_t skein_512_process_block_code_size(void) { - return ((u8 *) skein_512_process_block_code_size) - - ((u8 *) skein_512_process_block); + return ((u8 *)skein_512_process_block_code_size) - + ((u8 *)skein_512_process_block); } unsigned int skein_512_unroll_cnt(void) @@ -778,8 +778,8 @@ void skein_1024_process_block(struct skein_1024_ctx *ctx, const u8 *blk_ptr, #if defined(SKEIN_CODE_SIZE) || defined(SKEIN_PERF) size_t skein_1024_process_block_code_size(void) { - return ((u8 *) skein_1024_process_block_code_size) - - ((u8 *) skein_1024_process_block); + return ((u8 *)skein_1024_process_block_code_size) - + ((u8 *)skein_1024_process_block); } unsigned int skein_1024_unroll_cnt(void) -- cgit v1.1