From: Jhih-Ming Hunag <fbihjmeric@xxxxxxxxx> Remove improper space. Signed-off-by: Jhih-Ming Hunag <fbihjmeric@xxxxxxxxx> --- drivers/staging/ccree/ssi_aead.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree/ssi_aead.c index 6b9de35..57c7c68 100644 --- a/drivers/staging/ccree/ssi_aead.c +++ b/drivers/staging/ccree/ssi_aead.c @@ -1375,10 +1375,10 @@ static int validate_data_size(struct ssi_aead_ctx *ctx, static unsigned int format_ccm_a0(u8 *pA0Buff, u32 headerSize) { unsigned int len = 0; - if ( headerSize == 0 ) { + if (headerSize == 0) { return 0; } - if ( headerSize < ((1UL << 16) - (1UL << 8) )) { + if (headerSize < ((1UL << 16) - (1UL << 8))) { len = 2; pA0Buff[0] = (headerSize >> 8) & 0xFF; @@ -1588,7 +1588,7 @@ static int config_ccm_adata(struct aead_request *req) req_ctx->ccm_hdr_size = format_ccm_a0 (a0, req->assoclen); memset(req->iv + 15 - req->iv[0], 0, req->iv[0] + 1); - req->iv [15] = 1; + req->iv[15] = 1; memcpy(ctr_count_0, req->iv, AES_BLOCK_SIZE) ; ctr_count_0[15] = 0; @@ -1859,9 +1859,9 @@ static inline void ssi_aead_dump_gcm( } SSI_LOG_DEBUG("cipher_mode %d, authsize %d, enc_keylen %d, assoclen %d, cryptlen %d \n", \ - ctx->cipher_mode, ctx->authsize, ctx->enc_keylen, req->assoclen, req_ctx->cryptlen ); + ctx->cipher_mode, ctx->authsize, ctx->enc_keylen, req->assoclen, req_ctx->cryptlen); - if ( ctx->enckey != NULL ) { + if (ctx->enckey != NULL) { dump_byte_array("mac key", ctx->enckey, 16); } @@ -1916,16 +1916,16 @@ static int config_gcm_context(struct aead_request *req) if (req_ctx->plaintext_authenticate_only == false) { __be64 temp64; temp64 = cpu_to_be64(req->assoclen * 8); - memcpy ( &req_ctx->gcm_len_block.lenA , &temp64, sizeof(temp64) ); + memcpy (&req_ctx->gcm_len_block.lenA, &temp64, sizeof(temp64)); temp64 = cpu_to_be64(cryptlen * 8); - memcpy ( &req_ctx->gcm_len_block.lenC , &temp64, 8 ); + memcpy (&req_ctx->gcm_len_block.lenC, &temp64, 8); } else { //rfc4543=> all data(AAD,IV,Plain) are considered additional data that is nothing is encrypted. __be64 temp64; temp64 = cpu_to_be64((req->assoclen+GCM_BLOCK_RFC4_IV_SIZE+cryptlen) * 8); - memcpy ( &req_ctx->gcm_len_block.lenA , &temp64, sizeof(temp64) ); + memcpy (&req_ctx->gcm_len_block.lenA, &temp64, sizeof(temp64)); temp64 = 0; - memcpy ( &req_ctx->gcm_len_block.lenC , &temp64, 8 ); + memcpy (&req_ctx->gcm_len_block.lenC, &temp64, 8); } return 0; @@ -2001,7 +2001,7 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction req->iv = areq_ctx->ctr_iv; areq_ctx->hw_iv_size = CTR_RFC3686_BLOCK_SIZE; } else if ((ctx->cipher_mode == DRV_CIPHER_CCM) || - (ctx->cipher_mode == DRV_CIPHER_GCTR) ) { + (ctx->cipher_mode == DRV_CIPHER_GCTR)) { areq_ctx->hw_iv_size = AES_BLOCK_SIZE; if (areq_ctx->ctr_iv != req->iv) { memcpy(areq_ctx->ctr_iv, req->iv, crypto_aead_ivsize(tfm)); @@ -2082,7 +2082,7 @@ static int ssi_aead_process(struct aead_request *req, enum drv_crypto_direction case DRV_HASH_XCBC_MAC: ssi_aead_xcbc_authenc(req, desc, &seq_len); break; -#if ( SSI_CC_HAS_AES_CCM || SSI_CC_HAS_AES_GCM ) +#if (SSI_CC_HAS_AES_CCM || SSI_CC_HAS_AES_GCM) case DRV_HASH_NULL: #if SSI_CC_HAS_AES_CCM if (ctx->cipher_mode == DRV_CIPHER_CCM) { @@ -2146,7 +2146,7 @@ static int ssi_rfc4309_ccm_encrypt(struct aead_request *req) int rc = -EINVAL; if (!valid_assoclen(req)) { - SSI_LOG_ERR("invalid Assoclen:%u\n", req->assoclen ); + SSI_LOG_ERR("invalid Assoclen:%u\n", req->assoclen); goto out; } @@ -2221,7 +2221,7 @@ static int ssi_rfc4106_gcm_setkey(struct crypto_aead *tfm, const u8 *key, unsign struct ssi_aead_ctx *ctx = crypto_aead_ctx(tfm); int rc = 0; - SSI_LOG_DEBUG("ssi_rfc4106_gcm_setkey() keylen %d, key %p \n", keylen, key ); + SSI_LOG_DEBUG("ssi_rfc4106_gcm_setkey() keylen %d, key %p \n", keylen, key); if (keylen < 4) return -EINVAL; @@ -2239,7 +2239,7 @@ static int ssi_rfc4543_gcm_setkey(struct crypto_aead *tfm, const u8 *key, unsign struct ssi_aead_ctx *ctx = crypto_aead_ctx(tfm); int rc = 0; - SSI_LOG_DEBUG("ssi_rfc4543_gcm_setkey() keylen %d, key %p \n", keylen, key ); + SSI_LOG_DEBUG("ssi_rfc4543_gcm_setkey() keylen %d, key %p \n", keylen, key); if (keylen < 4) return -EINVAL; @@ -2274,7 +2274,7 @@ static int ssi_gcm_setauthsize(struct crypto_aead *authenc, static int ssi_rfc4106_gcm_setauthsize(struct crypto_aead *authenc, unsigned int authsize) { - SSI_LOG_DEBUG("ssi_rfc4106_gcm_setauthsize() authsize %d \n", authsize ); + SSI_LOG_DEBUG("ssi_rfc4106_gcm_setauthsize() authsize %d \n", authsize); switch (authsize) { case 8: @@ -2291,7 +2291,7 @@ static int ssi_rfc4106_gcm_setauthsize(struct crypto_aead *authenc, static int ssi_rfc4543_gcm_setauthsize(struct crypto_aead *authenc, unsigned int authsize) { - SSI_LOG_DEBUG("ssi_rfc4543_gcm_setauthsize() authsize %d \n", authsize ); + SSI_LOG_DEBUG("ssi_rfc4543_gcm_setauthsize() authsize %d \n", authsize); if (authsize != 16) return -EINVAL; -- 2.7.4