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| author | Joe Perches <joe@perches.com> | 2014-08-08 14:24:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:28 -0700 |
| commit | 7e835084fe1fff705be16e1db8a9e5e8f56b9b73 (patch) | |
| tree | 0851686d85b19b5264b2102b41ff4b6d4e4b91c7 /drivers/crypto/hifn_795x.c | |
| parent | a5bbf6160c2b5ebce1533bf989c7cd0086beeabf (diff) | |
| download | linux-7e835084fe1fff705be16e1db8a9e5e8f56b9b73.tar.gz linux-7e835084fe1fff705be16e1db8a9e5e8f56b9b73.tar.bz2 linux-7e835084fe1fff705be16e1db8a9e5e8f56b9b73.zip | |
crypto: use pci_zalloc_consistent
Remove the now unnecessary memset too.
Signed-off-by: Joe Perches <joe@perches.com>
Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/crypto/hifn_795x.c')
| -rw-r--r-- | drivers/crypto/hifn_795x.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c index 12fea3e22348..8d2a7728434d 100644 --- a/drivers/crypto/hifn_795x.c +++ b/drivers/crypto/hifn_795x.c @@ -2617,14 +2617,13 @@ static int hifn_probe(struct pci_dev *pdev, const struct pci_device_id *id) } } - dev->desc_virt = pci_alloc_consistent(pdev, sizeof(struct hifn_dma), - &dev->desc_dma); + dev->desc_virt = pci_zalloc_consistent(pdev, sizeof(struct hifn_dma), + &dev->desc_dma); if (!dev->desc_virt) { dprintk("Failed to allocate descriptor rings.\n"); err = -ENOMEM; goto err_out_unmap_bars; } - memset(dev->desc_virt, 0, sizeof(struct hifn_dma)); dev->pdev = pdev; dev->irq = pdev->irq; |