[PATCH 4.14 027/191] crypto: ixp4xx - Fix the size used in a dma_free_coherent() call

Greg Kroah-Hartman
2020-10-27T18:16:01Z

From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

[ Upstream commit f7ade9aaf66bd5599690acf0597df2c0f6cd825a ]

Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()', in 'setup_crypt_desc()'.

Fixes: 81bef0150074 ("crypto: ixp4xx - Hardware crypto support for IXP4xx CPUs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 dadc4a808df5a..4b6773c345ab7 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -531,7 +531,7 @@ static void release_ixp_crypto(struct device *dev)

if (crypt_virt) {
dma_free_coherent(dev,
- NPE_QLEN_TOTAL * sizeof( struct crypt_ctl),
+ NPE_QLEN * sizeof(struct crypt_ctl),
crypt_virt, crypt_phys);
}
return;
--
2.25.1