crypto: hmac - Fix incorrect error value when creating instance
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 15 Jul 2009 08:52:55 +0000 (16:52 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 15 Jul 2009 08:52:55 +0000 (16:52 +0800)
commit3b3fc322d9c92e8bbfcecf739f1a3d10ded7f2cd
treefd83c42156f37340b0c6e6a466d2b7cbe4fa98d2
parent05ed8758fa30e088766905d0d600aa393e144353
crypto: hmac - Fix incorrect error value when creating instance

If shash_alloc_instance() fails, we return the wrong error value.
This patch fixes it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/hmac.c