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authorGeliang Tang <geliangtang@gmail.com>2017-03-23 21:16:30 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2017-03-24 22:03:01 +0800
commit796b40c6171456274b02447e1dbbea97456403fe (patch)
treeddf18291b2f34ca77723d4c1c257162220bdb8a7 /drivers/crypto
parent44068d5999d372b0034382530899df77d83c70e5 (diff)
downloadlinux-796b40c6171456274b02447e1dbbea97456403fe.tar.bz2
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')
-rw-r--r--drivers/crypto/ixp4xx_crypto.c2
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;