From cb9c79a8d63ff24649eea4747487a150fc3d6ff3 Mon Sep 17 00:00:00 2001 From: Gilad Ben-Yossef Date: Thu, 13 Jul 2017 11:19:51 +0300 Subject: [PATCH] staging: ccree remove unnecessary parentheses Remove unnecessary parentheses from ccree driver code. Signed-off-by: Gilad Ben-Yossef Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ccree/ssi_aead.c | 4 ++-- drivers/staging/ccree/ssi_buffer_mgr.c | 8 ++++---- drivers/staging/ccree/ssi_driver.c | 2 +- drivers/staging/ccree/ssi_ivgen.c | 2 +- drivers/staging/ccree/ssi_request_mgr.c | 2 +- drivers/staging/ccree/ssi_sysfs.c | 8 ++++---- 6 files changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/staging/ccree/ssi_aead.c b/drivers/staging/ccree/ssi_aead.c index 3a10c31e73ec..99eeedac5ee4 100644 --- a/drivers/staging/ccree/ssi_aead.c +++ b/drivers/staging/ccree/ssi_aead.c @@ -92,7 +92,7 @@ static void ssi_aead_exit(struct crypto_aead *tfm) struct ssi_aead_ctx *ctx = crypto_aead_ctx(tfm); SSI_LOG_DEBUG("Clearing context @%p for %s\n", - crypto_aead_ctx(tfm), crypto_tfm_alg_name(&(tfm->base))); + crypto_aead_ctx(tfm), crypto_tfm_alg_name(&tfm->base)); dev = &ctx->drvdata->plat_dev->dev; /* Unmap enckey buffer */ @@ -143,7 +143,7 @@ static int ssi_aead_init(struct crypto_aead *tfm) struct ssi_aead_ctx *ctx = crypto_aead_ctx(tfm); struct ssi_crypto_alg *ssi_alg = container_of(alg, struct ssi_crypto_alg, aead_alg); - SSI_LOG_DEBUG("Initializing context @%p for %s\n", ctx, crypto_tfm_alg_name(&(tfm->base))); + SSI_LOG_DEBUG("Initializing context @%p for %s\n", ctx, crypto_tfm_alg_name(&tfm->base)); /* Initialize modes in instance */ ctx->cipher_mode = ssi_alg->cipher_mode; diff --git a/drivers/staging/ccree/ssi_buffer_mgr.c b/drivers/staging/ccree/ssi_buffer_mgr.c index feeaf8db4b58..4127f9ff3b28 100644 --- a/drivers/staging/ccree/ssi_buffer_mgr.c +++ b/drivers/staging/ccree/ssi_buffer_mgr.c @@ -221,7 +221,7 @@ static int ssi_buffer_mgr_generate_mlli( /* Allocate memory from the pointed pool */ mlli_params->mlli_virt_addr = dma_pool_alloc( mlli_params->curr_pool, GFP_KERNEL, - &(mlli_params->mlli_dma_addr)); + &mlli_params->mlli_dma_addr); if (unlikely(!mlli_params->mlli_virt_addr)) { SSI_LOG_ERR("dma_pool_alloc() failed\n"); rc = -ENOMEM; @@ -249,7 +249,7 @@ static int ssi_buffer_mgr_generate_mlli( /*Calculate the current MLLI table length for the *length field in the descriptor */ - *(sg_data->mlli_nents[i]) += + *sg_data->mlli_nents[i] += (total_nents - prev_total_nents); prev_total_nents = total_nents; } @@ -1176,7 +1176,7 @@ static inline int ssi_buffer_mgr_aead_chain_data( rc = ssi_buffer_mgr_map_scatterlist(dev, req->dst, size_for_map, DMA_BIDIRECTIONAL, - &(areq_ctx->dst.nents), + &areq_ctx->dst.nents, LLI_MAX_NUM_OF_DATA_ENTRIES, &dst_last_bytes, &dst_mapped_nents); @@ -1407,7 +1407,7 @@ int ssi_buffer_mgr_map_aead_request( if (is_gcm4543) size_to_map += crypto_aead_ivsize(tfm); rc = ssi_buffer_mgr_map_scatterlist(dev, req->src, - size_to_map, DMA_BIDIRECTIONAL, &(areq_ctx->src.nents), + size_to_map, DMA_BIDIRECTIONAL, &areq_ctx->src.nents, LLI_MAX_NUM_OF_ASSOC_DATA_ENTRIES + LLI_MAX_NUM_OF_DATA_ENTRIES, &dummy, &mapped_nents); if (unlikely(rc != 0)) { rc = -ENOMEM; diff --git a/drivers/staging/ccree/ssi_driver.c b/drivers/staging/ccree/ssi_driver.c index afb7c48d2d51..4246c9b1d05d 100644 --- a/drivers/staging/ccree/ssi_driver.c +++ b/drivers/staging/ccree/ssi_driver.c @@ -327,7 +327,7 @@ static int init_cc_resources(struct platform_device *plat_dev) } #ifdef ENABLE_CC_SYSFS - rc = ssi_sysfs_init(&(plat_dev->dev.kobj), new_drvdata); + rc = ssi_sysfs_init(&plat_dev->dev.kobj, new_drvdata); if (unlikely(rc != 0)) { SSI_LOG_ERR("init_stat_db failed\n"); goto init_cc_res_err; diff --git a/drivers/staging/ccree/ssi_ivgen.c b/drivers/staging/ccree/ssi_ivgen.c index 0260fbd08be8..f140dbc5195c 100644 --- a/drivers/staging/ccree/ssi_ivgen.c +++ b/drivers/staging/ccree/ssi_ivgen.c @@ -158,7 +158,7 @@ int ssi_ivgen_init_sram_pool(struct ssi_drvdata *drvdata) void ssi_ivgen_fini(struct ssi_drvdata *drvdata) { struct ssi_ivgen_ctx *ivgen_ctx = drvdata->ivgen_handle; - struct device *device = &(drvdata->plat_dev->dev); + struct device *device = &drvdata->plat_dev->dev; if (!ivgen_ctx) return; diff --git a/drivers/staging/ccree/ssi_request_mgr.c b/drivers/staging/ccree/ssi_request_mgr.c index 3d6020a57be1..0c8988cd22a4 100644 --- a/drivers/staging/ccree/ssi_request_mgr.c +++ b/drivers/staging/ccree/ssi_request_mgr.c @@ -317,7 +317,7 @@ int send_request( if (!is_dout) { init_completion(&ssi_req->seq_compl); ssi_req->user_cb = request_mgr_complete; - ssi_req->user_arg = &(ssi_req->seq_compl); + ssi_req->user_arg = &ssi_req->seq_compl; total_seq_len++; } diff --git a/drivers/staging/ccree/ssi_sysfs.c b/drivers/staging/ccree/ssi_sysfs.c index 28a46c7be41c..802fd498a4f5 100644 --- a/drivers/staging/ccree/ssi_sysfs.c +++ b/drivers/staging/ccree/ssi_sysfs.c @@ -257,7 +257,7 @@ void update_host_stat(unsigned int op_type, unsigned int phase, cycles_t result) unsigned long flags; spin_lock_irqsave(&stat_lock, flags); - update_db(&(stat_host_db[op_type][phase]), (unsigned int)result); + update_db(&stat_host_db[op_type][phase], (unsigned int)result); spin_unlock_irqrestore(&stat_lock, flags); } @@ -266,7 +266,7 @@ void update_cc_stat( unsigned int phase, unsigned int elapsed_cycles) { - update_db(&(stat_cc_db[op_type][phase]), elapsed_cycles); + update_db(&stat_cc_db[op_type][phase], elapsed_cycles); } void display_all_stat_db(void) @@ -388,7 +388,7 @@ static int sys_init_dir(struct sys_dir *sys_dir, struct ssi_drvdata *drvdata, /* initialize attributes list */ for (i = 0; i < num_of_attrs; ++i) - sys_dir->sys_dir_attr_list[i] = &(attrs[i].attr); + sys_dir->sys_dir_attr_list[i] = &attrs[i].attr; /* last list entry should be NULL */ sys_dir->sys_dir_attr_list[num_of_attrs] = NULL; @@ -396,7 +396,7 @@ static int sys_init_dir(struct sys_dir *sys_dir, struct ssi_drvdata *drvdata, sys_dir->sys_dir_attr_group.attrs = sys_dir->sys_dir_attr_list; return sysfs_create_group(sys_dir->sys_dir_kobj, - &(sys_dir->sys_dir_attr_group)); + &sys_dir->sys_dir_attr_group); } static void sys_free_dir(struct sys_dir *sys_dir)