diff options
Diffstat (limited to 'drivers/crypto/ixp4xx_crypto.c')
| -rw-r--r-- | drivers/crypto/ixp4xx_crypto.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index dadc4a808df5..717a26607bdb 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -260,12 +260,11 @@ static int setup_crypt_desc(void) { struct device *dev = &pdev->dev; BUILD_BUG_ON(sizeof(struct crypt_ctl) != 64); - crypt_virt = dma_alloc_coherent(dev, - NPE_QLEN * sizeof(struct crypt_ctl), - &crypt_phys, GFP_ATOMIC); + crypt_virt = dma_zalloc_coherent(dev, + NPE_QLEN * sizeof(struct crypt_ctl), + &crypt_phys, GFP_ATOMIC); if (!crypt_virt) return -ENOMEM; - memset(crypt_virt, 0, NPE_QLEN * sizeof(struct crypt_ctl)); return 0; } @@ -534,7 +533,6 @@ static void release_ixp_crypto(struct device *dev) NPE_QLEN_TOTAL * sizeof( struct crypt_ctl), crypt_virt, crypt_phys); } - return; } static void reset_sa_dir(struct ix_sa_dir *dir) |