tree 4055b6a618c12bd2e515288ff782ee1efd809b39
parent 28cf86fafdd663cfcad3c5a5fe9869f1fa01b472
author Herbert Xu <herbert@gondor.apana.org.au> 1468300679 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1468834550 +0800

crypto: scatterwalk - Remove unnecessary BUG in scatterwalk_start

Nothing bad will happen even if sg->length is zero, so there is
no point in keeping this BUG_ON in scatterwalk_start.

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