diff options
Diffstat (limited to 'drivers/staging/ccree/ssi_ivgen.c')
| -rw-r--r-- | drivers/staging/ccree/ssi_ivgen.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/staging/ccree/ssi_ivgen.c b/drivers/staging/ccree/ssi_ivgen.c index 5ff3368c04d9..b01e03231947 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; @@ -166,7 +166,8 @@ void ssi_ivgen_fini(struct ssi_drvdata *drvdata) if (ivgen_ctx->pool_meta) { memset(ivgen_ctx->pool_meta, 0, SSI_IVPOOL_META_SIZE); dma_free_coherent(device, SSI_IVPOOL_META_SIZE, - ivgen_ctx->pool_meta, ivgen_ctx->pool_meta_dma); + ivgen_ctx->pool_meta, + ivgen_ctx->pool_meta_dma); } ivgen_ctx->pool = NULL_SRAM_ADDR; @@ -190,10 +191,11 @@ int ssi_ivgen_init(struct ssi_drvdata *drvdata) int rc; /* Allocate "this" context */ - drvdata->ivgen_handle = kzalloc(sizeof(struct ssi_ivgen_ctx), GFP_KERNEL); + drvdata->ivgen_handle = kzalloc(sizeof(*drvdata->ivgen_handle), + GFP_KERNEL); if (!drvdata->ivgen_handle) { SSI_LOG_ERR("Not enough memory to allocate IVGEN context " - "(%zu B)\n", sizeof(struct ssi_ivgen_ctx)); + "(%zu B)\n", sizeof(*drvdata->ivgen_handle)); rc = -ENOMEM; goto out; } @@ -201,7 +203,8 @@ int ssi_ivgen_init(struct ssi_drvdata *drvdata) /* Allocate pool's header for intial enc. key/IV */ ivgen_ctx->pool_meta = dma_alloc_coherent(device, SSI_IVPOOL_META_SIZE, - &ivgen_ctx->pool_meta_dma, GFP_KERNEL); + &ivgen_ctx->pool_meta_dma, + GFP_KERNEL); if (!ivgen_ctx->pool_meta) { SSI_LOG_ERR("Not enough memory to allocate DMA of pool_meta " "(%u B)\n", SSI_IVPOOL_META_SIZE); |