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[9/16] crypto: nx - Remove unnecessary maxauthsize check

Message ID E1YvKdH-0005f1-Ll@gondolin.me.apana.org.au (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Herbert Xu May 21, 2015, 7:11 a.m. UTC
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>
---

 drivers/crypto/nx/nx-aes-gcm.c |    3 ---
 1 file changed, 3 deletions(-)

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diff mbox

Patch

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;