From: Jeff Liu Subject: [PATCH 06/24] crypt: return actual error code on pcrypt_init Date: Tue, 17 Jun 2014 22:29:02 +0800 Message-ID: <53A050AE.2050401@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-crypto@vger.kernel.org, LKML To: herbert@gondor.apana.org.au, davem@davemloft.net Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org From: Jie Liu Return the actual error code if call kset_create_and_add() failed Cc: Herbert Xu Cc: David S. Miller" Signed-off-by: Jie Liu --- crypto/pcrypt.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/crypto/pcrypt.c b/crypto/pcrypt.c index 309d345..053fb10 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -523,11 +523,13 @@ static struct crypto_template pcrypt_tmpl = { static int __init pcrypt_init(void) { - int err = -ENOMEM; + int err; pcrypt_kset = kset_create_and_add("pcrypt", NULL, kernel_kobj); - if (!pcrypt_kset) + if (IS_ERR(pcrypt_kset)) { + err = PTR_ERR(pcrypt_kset); goto err; + } err = pcrypt_init_padata(&pencrypt, "pencrypt"); if (err) -- 1.8.3.2