staging: skein: cleanup: removed unnecessary cast spaces

Spaces after casts are removed

Signed-off-by: Manu Kumar <maraku@gmx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/skein/skein_api.c b/drivers/staging/skein/skein_api.c
index e23cb16958d4fda67e0f6f495ee288f1cbee3c4b..cab26e736111420230b83f7c81d554ccdb7412d4 100644 (file)
--- 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 a4c3c0cecd90d8654386723fde018d14cf426d13..8cafbeddfc3fd3178daee676cba43a2545dc4467 100644 (file)
--- 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 6289e1ee3afa77a7795e883d0908413c9cf0b1ba..dc464f334a58905f2cb1902892cfe36ab89eeea2 100644 (file)
--- 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 7a8128ac209c133edf2bc203be6cfaa669d49cfa..59a0a8a8211832179b03217dff5ea734fccf1c7d 100644 (file)
--- 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)