diff options
Diffstat (limited to 'drivers/crypto/amcc')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 6 | ||||
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_trng.c | 1 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 8d4d8db244e9..d1d041de7f8a 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -399,12 +399,8 @@ static u32 crypto4xx_build_sdr(struct crypto4xx_device *dev) dma_alloc_coherent(dev->core_dev->device, dev->scatter_buffer_size * PPC4XX_NUM_SD, &dev->scatter_buffer_pa, GFP_ATOMIC); - if (!dev->scatter_buffer_va) { - dma_free_coherent(dev->core_dev->device, - sizeof(struct ce_sd) * PPC4XX_NUM_SD, - dev->sdr, dev->sdr_pa); + if (!dev->scatter_buffer_va) return -ENOMEM; - } sd_array = dev->sdr; diff --git a/drivers/crypto/amcc/crypto4xx_trng.c b/drivers/crypto/amcc/crypto4xx_trng.c index 368c5599515e..a194ee0ddbb6 100644 --- a/drivers/crypto/amcc/crypto4xx_trng.c +++ b/drivers/crypto/amcc/crypto4xx_trng.c @@ -111,7 +111,6 @@ void ppc4xx_trng_probe(struct crypto4xx_core_device *core_dev) return; err_out: - of_node_put(trng); iounmap(dev->trng_base); kfree(rng); dev->trng_base = NULL; |