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| author |   Geliang Tang <geliangtang@gmail.com> | 2017-03-23 21:16:30 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-03-24 22:03:01 +0800 |
| commit | 796b40c6171456274b02447e1dbbea97456403fe (patch) | |
| tree | ddf18291b2f34ca77723d4c1c257162220bdb8a7 /drivers/crypto/ixp4xx_crypto.c | |
| parent | crypto: DRBG - initialize SGL only once (diff) | |
| download | linux-dev-796b40c6171456274b02447e1dbbea97456403fe.tar.xz linux-dev-796b40c6171456274b02447e1dbbea97456403fe.zip | |
crypto: ixp4xx - Use sg_virt()
Use sg_virt() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ixp4xx_crypto.c')
| -rw-r--r-- | drivers/crypto/ixp4xx_crypto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 7868765a70c5..771dd26c7076 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -806,7 +806,7 @@ static struct buffer_desc *chainup_buffers(struct device *dev, void *ptr; nbytes -= len; - ptr = page_address(sg_page(sg)) + sg->offset; + ptr = sg_virt(sg); next_buf = dma_pool_alloc(buffer_pool, flags, &next_buf_phys); if (!next_buf) { buf = NULL; |