[PATCH 3/4] staging: skein: cleanup: remove white space after casts

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Clean skein files so that there is no white space after casts.

Signed-off-by: Manu Kumar <maraku@xxxxxxx>
---
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(-)

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 3e3485c..252bba9 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 0817897..a6c2758 100644
--- a/drivers/staging/skein/skein_base.h
+++ b/drivers/staging/skein/skein_base.h
@@ -162,13 +162,13 @@ 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 */
@@ -181,7 +181,7 @@ 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 */
@@ -204,7 +204,7 @@ 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 0c372be..89fbc6c 100644
--- a/drivers/staging/skein/skein_block.c
+++ b/drivers/staging/skein/skein_block.c
@@ -460,8 +460,8 @@ 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)
@@ -611,8 +611,8 @@ 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)
@@ -776,8 +776,8 @@ 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)
--
2.8.0

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