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authorHerbert Xu <herbert@gondor.apana.org.au>2015-05-21 07:11:07 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2015-05-22 03:25:54 (GMT)
commit56fcf73a29007aa7bec2e3fc5da2962f3f72d610 (patch)
tree23800ff545358358aac1e9ae47c78f4c10373e0d
parent6da9c2335e5f7124521a701e2a883b46e3d6a215 (diff)
downloadlinux-56fcf73a29007aa7bec2e3fc5da2962f3f72d610.tar.xz
crypto: nx - Remove unnecessary maxauthsize check
The crypto layer already checks maxauthsize when setauthsize is called. So there is no need to check it again within setauthsize. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/nx/nx-aes-gcm.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/crypto/nx/nx-aes-gcm.c b/drivers/crypto/nx/nx-aes-gcm.c
index 88c5624..e4e64f6 100644
--- a/drivers/crypto/nx/nx-aes-gcm.c
+++ b/drivers/crypto/nx/nx-aes-gcm.c
@@ -96,9 +96,6 @@ out:
static int gcm_aes_nx_setauthsize(struct crypto_aead *tfm,
unsigned int authsize)
{
- if (authsize > crypto_aead_alg(tfm)->maxauthsize)
- return -EINVAL;
-
crypto_aead_crt(tfm)->authsize = authsize;
return 0;