From: Chen Wandun chenwandun@huawei.com
[ Upstream commit e18036da5c23530994faf7243b592e581f1efed2 ]
kfree has taken null pointer check into account. so it is safe to remove the unnecessary check.
Signed-off-by: Chen Wandun chenwandun@huawei.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Stable-dep-of: b5a772adf45a ("crypto: essiv - Handle EBUSY correctly") Signed-off-by: Sasha Levin sashal@kernel.org --- crypto/essiv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/crypto/essiv.c b/crypto/essiv.c index a8befc8fb06ed..3d3f9d7f607ca 100644 --- a/crypto/essiv.c +++ b/crypto/essiv.c @@ -188,8 +188,7 @@ static void essiv_aead_done(struct crypto_async_request *areq, int err) struct aead_request *req = areq->data; struct essiv_aead_request_ctx *rctx = aead_request_ctx(req);
- if (rctx->assoc) - kfree(rctx->assoc); + kfree(rctx->assoc); aead_request_complete(req, err); }