From 2eee428d8212265af09d349b74746be03513382e Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 10 Feb 2021 07:45:27 +0000 Subject: [PATCH] crypto: keembay-ocs-aes - Fix error return code in kmb_ocs_aes_probe() Fix to return negative error code -ENOMEM from the error handling case instead of 0, as done elsewhere in this function. Fixes: 885743324513 ("crypto: keembay - Add support for Keem Bay OCS AES/SM4") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Reviewed-by: Daniele Alessandrelli Signed-off-by: Herbert Xu --- drivers/crypto/keembay/keembay-ocs-aes-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/keembay/keembay-ocs-aes-core.c b/drivers/crypto/keembay/keembay-ocs-aes-core.c index b6b25d9..2ef3128 100644 --- a/drivers/crypto/keembay/keembay-ocs-aes-core.c +++ b/drivers/crypto/keembay/keembay-ocs-aes-core.c @@ -1649,8 +1649,10 @@ static int kmb_ocs_aes_probe(struct platform_device *pdev) /* Initialize crypto engine */ aes_dev->engine = crypto_engine_alloc_init(dev, true); - if (!aes_dev->engine) + if (!aes_dev->engine) { + rc = -ENOMEM; goto list_del; + } rc = crypto_engine_start(aes_dev->engine); if (rc) { -- 2.7.4