From e18036da5c23530994faf7243b592e581f1efed2 Mon Sep 17 00:00:00 2001 From: Chen Wandun Date: Sat, 16 Nov 2019 14:51:00 +0800 Subject: crypto: essiv - remove redundant null pointer check before kfree kfree has taken null pointer check into account. so it is safe to remove the unnecessary check. Signed-off-by: Chen Wandun Signed-off-by: Herbert Xu --- crypto/essiv.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'crypto/essiv.c') diff --git a/crypto/essiv.c b/crypto/essiv.c index fc248de88590..808f2b362106 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); } -- cgit v1.2.3-59-g8ed1b