diff options
Diffstat (limited to 'drivers/crypto/keembay')
| -rw-r--r-- | drivers/crypto/keembay/keembay-ocs-aes-core.c | 8 | ||||
| -rw-r--r-- | drivers/crypto/keembay/keembay-ocs-hcu-core.c | 8 | ||||
| -rw-r--r-- | drivers/crypto/keembay/ocs-hcu.c | 8 |
3 files changed, 12 insertions, 12 deletions
diff --git a/drivers/crypto/keembay/keembay-ocs-aes-core.c b/drivers/crypto/keembay/keembay-ocs-aes-core.c index b6b25d994af3..e2a39fdaf623 100644 --- a/drivers/crypto/keembay/keembay-ocs-aes-core.c +++ b/drivers/crypto/keembay/keembay-ocs-aes-core.c @@ -1623,10 +1623,8 @@ static int kmb_ocs_aes_probe(struct platform_device *pdev) } aes_dev->base_reg = devm_ioremap_resource(&pdev->dev, aes_mem); - if (IS_ERR(aes_dev->base_reg)) { - dev_err(dev, "Failed to get base address\n"); + if (IS_ERR(aes_dev->base_reg)) return PTR_ERR(aes_dev->base_reg); - } /* Get and request IRQ */ aes_dev->irq = platform_get_irq(pdev, 0); @@ -1649,8 +1647,10 @@ static int kmb_ocs_aes_probe(struct platform_device *pdev) /* Initialize crypto engine */ aes_dev->engine = crypto_engine_alloc_init(dev, true); - if (!aes_dev->engine) + if (!aes_dev->engine) { + rc = -ENOMEM; goto list_del; + } rc = crypto_engine_start(aes_dev->engine); if (rc) { diff --git a/drivers/crypto/keembay/keembay-ocs-hcu-core.c b/drivers/crypto/keembay/keembay-ocs-hcu-core.c index c4b97b4160e9..0379dbf32a4c 100644 --- a/drivers/crypto/keembay/keembay-ocs-hcu-core.c +++ b/drivers/crypto/keembay/keembay-ocs-hcu-core.c @@ -1192,10 +1192,8 @@ static int kmb_ocs_hcu_probe(struct platform_device *pdev) } hcu_dev->io_base = devm_ioremap_resource(dev, hcu_mem); - if (IS_ERR(hcu_dev->io_base)) { - dev_err(dev, "Could not io-remap mem resource.\n"); + if (IS_ERR(hcu_dev->io_base)) return PTR_ERR(hcu_dev->io_base); - } init_completion(&hcu_dev->irq_done); @@ -1220,8 +1218,10 @@ static int kmb_ocs_hcu_probe(struct platform_device *pdev) /* Initialize crypto engine */ hcu_dev->engine = crypto_engine_alloc_init(dev, 1); - if (!hcu_dev->engine) + if (!hcu_dev->engine) { + rc = -ENOMEM; goto list_del; + } rc = crypto_engine_start(hcu_dev->engine); if (rc) { diff --git a/drivers/crypto/keembay/ocs-hcu.c b/drivers/crypto/keembay/ocs-hcu.c index 81eecacf603a..deb9bd460ee6 100644 --- a/drivers/crypto/keembay/ocs-hcu.c +++ b/drivers/crypto/keembay/ocs-hcu.c @@ -93,7 +93,7 @@ #define OCS_HCU_WAIT_BUSY_TIMEOUT_US 1000000 /** - * struct ocs_hcu_dma_list - An entry in an OCS DMA linked list. + * struct ocs_hcu_dma_entry - An entry in an OCS DMA linked list. * @src_addr: Source address of the data. * @src_len: Length of data to be fetched. * @nxt_desc: Next descriptor to fetch. @@ -107,7 +107,7 @@ struct ocs_hcu_dma_entry { }; /** - * struct ocs_dma_list - OCS-specific DMA linked list. + * struct ocs_hcu_dma_list - OCS-specific DMA linked list. * @head: The head of the list (points to the array backing the list). * @tail: The current tail of the list; NULL if the list is empty. * @dma_addr: The DMA address of @head (i.e., the DMA address of the backing @@ -597,7 +597,7 @@ int ocs_hcu_hash_init(struct ocs_hcu_hash_ctx *ctx, enum ocs_hcu_algo algo) } /** - * ocs_hcu_digest() - Perform a hashing iteration. + * ocs_hcu_hash_update() - Perform a hashing iteration. * @hcu_dev: The OCS HCU device to use. * @ctx: The OCS HCU hashing context. * @dma_list: The OCS DMA list mapping the input data to process. @@ -632,7 +632,7 @@ int ocs_hcu_hash_update(struct ocs_hcu_dev *hcu_dev, } /** - * ocs_hcu_hash_final() - Update and finalize hash computation. + * ocs_hcu_hash_finup() - Update and finalize hash computation. * @hcu_dev: The OCS HCU device to use. * @ctx: The OCS HCU hashing context. * @dma_list: The OCS DMA list mapping the input data to process. |