diff mbox series

[5.12,141/677] crypto: keembay-ocs-hcu - Fix error return code in kmb_ocs_hcu_probe()

Message ID 20210512144841.933727612@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman May 12, 2021, 2:43 p.m. UTC 
From: Wei Yongjun <weiyongjun1@huawei.com>

[ Upstream commit 662c1c5618aaf71f99ada3105b99668a503605ae ]

Fix to return negative error code -ENOMEM from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 472b04444cd3 ("crypto: keembay - Add Keem Bay OCS HCU driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/crypto/keembay/keembay-ocs-hcu-core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/crypto/keembay/keembay-ocs-hcu-core.c b/drivers/crypto/keembay/keembay-ocs-hcu-core.c
index c4b97b4160e9..322c51a6936f 100644
--- a/drivers/crypto/keembay/keembay-ocs-hcu-core.c
+++ b/drivers/crypto/keembay/keembay-ocs-hcu-core.c
@@ -1220,8 +1220,10 @@  static int kmb_ocs_hcu_probe(struct platform_device *pdev)
 
 	/* Initialize crypto engine */
 	hcu_dev->engine = crypto_engine_alloc_init(dev, 1);
-	if (!hcu_dev->engine)
+	if (!hcu_dev->engine) {
+		rc = -ENOMEM;
 		goto list_del;
+	}
 
 	rc = crypto_engine_start(hcu_dev->engine);
 	if (rc) {