diff options
Diffstat (limited to 'drivers/crypto/amcc')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index ad19aa806931..76f459ad2821 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -282,14 +282,12 @@ static u32 crypto4xx_put_pd_to_pdr(struct crypto4xx_device *dev, u32 idx) */ static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev) { - dev->gdr = dma_alloc_coherent(dev->core_dev->device, - sizeof(struct ce_gd) * PPC4XX_NUM_GD, - &dev->gdr_pa, GFP_ATOMIC); + dev->gdr = dma_zalloc_coherent(dev->core_dev->device, + sizeof(struct ce_gd) * PPC4XX_NUM_GD, + &dev->gdr_pa, GFP_ATOMIC); if (!dev->gdr) return -ENOMEM; - memset(dev->gdr, 0, sizeof(struct ce_gd) * PPC4XX_NUM_GD); - return 0; } |