[PATCH] crypto: ixp4xx - Use sg_virt()
From: Geliang Tang <hidden>
Date: 2017-03-23 13:16:43
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
Use sg_virt() instead of open-coding it. Signed-off-by: Geliang Tang <redacted> --- drivers/crypto/ixp4xx_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 7868765..771dd26 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;
--
2.9.3