tree 0170d3692f1bd5aadf07a219641f0658877cbfdd
parent fa64966473830219fe74952029ddb0e981a87749
author Herbert Xu <herbert@gondor.apana.org.au> 1247664401 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1247664401 +0800

crypto: shash - Fix async finup handling of null digest

When shash_ahash_finup encounters a null request, we end up not
calling the underlying final function.  This patch fixes that.

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