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authorCristian Stoica <cristian.stoica@freescale.com>2015-01-20 09:06:16 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2015-01-26 01:34:22 +0100
commit5be4d4c94b1f98b839344fda7a8752a4a09d0ef5 (patch)
tree7af802fd927fea331cfb43c9b4d7978b5a607fda /drivers/crypto/nx
parentcrypto: atmel - Free memory in error path (diff)
downloadlinux-5be4d4c94b1f98b839344fda7a8752a4a09d0ef5.tar.xz
linux-5be4d4c94b1f98b839344fda7a8752a4a09d0ef5.zip
crypto: replace scatterwalk_sg_next with sg_next
Modify crypto drivers to use the generic SG helper since both of them are equivalent and the one from crypto is redundant. See also: 468577abe37ff7b453a9ac613e0ea155349203ae reverted in b2ab4a57b018aafbba35bff088218f5cc3d2142e Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/nx')
-rw-r--r--drivers/crypto/nx/nx.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index a392465d3e3f..1da6dc59d0dd 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -177,7 +177,7 @@ struct nx_sg *nx_walk_and_build(struct nx_sg *nx_dst,
break;
offset += sg_src->length;
- sg_src = scatterwalk_sg_next(sg_src);
+ sg_src = sg_next(sg_src);
}
/* start - offset is the number of bytes to advance in the scatterlist
@@ -187,9 +187,9 @@ struct nx_sg *nx_walk_and_build(struct nx_sg *nx_dst,
while (len && (nx_sg - nx_dst) < sglen) {
n = scatterwalk_clamp(&walk, len);
if (!n) {
- /* In cases where we have scatterlist chain scatterwalk_sg_next
+ /* In cases where we have scatterlist chain sg_next
* handles with it properly */
- scatterwalk_start(&walk, scatterwalk_sg_next(walk.sg));
+ scatterwalk_start(&walk, sg_next(walk.sg));
n = scatterwalk_clamp(&walk, len);
}
dst = scatterwalk_map(&walk);