diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /drivers/crypto/marvell | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'drivers/crypto/marvell')
| -rw-r--r-- | drivers/crypto/marvell/cesa.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/marvell/hash.c | 3 | ||||
| -rw-r--r-- | drivers/crypto/marvell/tdma.c | 5 |
3 files changed, 8 insertions, 10 deletions
diff --git a/drivers/crypto/marvell/cesa.c b/drivers/crypto/marvell/cesa.c index 80239ae69..e8ef9fd24 100644 --- a/drivers/crypto/marvell/cesa.c +++ b/drivers/crypto/marvell/cesa.c @@ -475,18 +475,18 @@ static int mv_cesa_probe(struct platform_device *pdev) engine->regs = cesa->regs + CESA_ENGINE_OFF(i); if (dram && cesa->caps->has_tdma) - mv_cesa_conf_mbus_windows(&cesa->engines[i], dram); + mv_cesa_conf_mbus_windows(engine, dram); - writel(0, cesa->engines[i].regs + CESA_SA_INT_STATUS); + writel(0, engine->regs + CESA_SA_INT_STATUS); writel(CESA_SA_CFG_STOP_DIG_ERR, - cesa->engines[i].regs + CESA_SA_CFG); + engine->regs + CESA_SA_CFG); writel(engine->sram_dma & CESA_SA_SRAM_MSK, - cesa->engines[i].regs + CESA_SA_DESC_P0); + engine->regs + CESA_SA_DESC_P0); ret = devm_request_threaded_irq(dev, irq, NULL, mv_cesa_int, IRQF_ONESHOT, dev_name(&pdev->dev), - &cesa->engines[i]); + engine); if (ret) goto err_cleanup; } diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 7ca2e0f9d..7a5058da9 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -768,8 +768,7 @@ static int mv_cesa_ahash_export(struct ahash_request *req, void *hash, *len = creq->len; memcpy(hash, creq->state, digsize); memset(cache, 0, blocksize); - if (creq->cache) - memcpy(cache, creq->cache, creq->cache_ptr); + memcpy(cache, creq->cache, creq->cache_ptr); return 0; } diff --git a/drivers/crypto/marvell/tdma.c b/drivers/crypto/marvell/tdma.c index 764279812..0ad8f1ecf 100644 --- a/drivers/crypto/marvell/tdma.c +++ b/drivers/crypto/marvell/tdma.c @@ -99,12 +99,11 @@ mv_cesa_dma_add_desc(struct mv_cesa_tdma_chain *chain, gfp_t flags) struct mv_cesa_tdma_desc *new_tdma = NULL; dma_addr_t dma_handle; - new_tdma = dma_pool_alloc(cesa_dev->dma->tdma_desc_pool, flags, - &dma_handle); + new_tdma = dma_pool_zalloc(cesa_dev->dma->tdma_desc_pool, flags, + &dma_handle); if (!new_tdma) return ERR_PTR(-ENOMEM); - memset(new_tdma, 0, sizeof(*new_tdma)); new_tdma->cur_dma = dma_handle; if (chain->last) { chain->last->next_dma = cpu_to_le32(dma_handle); |