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From:   Wei Yongjun <weiyongjun1@huawei.com>
To:     <weiyongjun1@huawei.com>,
        Daniele Alessandrelli <daniele.alessandrelli@intel.com>,
        Prabhjot Khurana <prabhjot.khurana@intel.com>,
        Mark Gross <mgross@linux.intel.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        "David S. Miller" <davem@davemloft.net>
CC:     <linux-crypto@vger.kernel.org>, <kernel-janitors@vger.kernel.org>,
        Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next] crypto: keembay-ocs-ecc - Fix error return code in kmb_ocs_ecc_probe()
Date:   Mon, 1 Nov 2021 14:02:33 +0000
Message-ID: <20211101140233.777222-1-weiyongjun1@huawei.com>
MIME-Version: 1.0
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Precedence: bulk

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

Fixes: c9f608c38009 ("crypto: keembay-ocs-ecc - Add Keem Bay OCS ECC Driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
 drivers/crypto/keembay/keembay-ocs-ecc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/keembay/keembay-ocs-ecc.c b/drivers/crypto/keembay/keembay-ocs-ecc.c
index 679e6ae295e0..5d0785d3f1b5 100644
--- a/drivers/crypto/keembay/keembay-ocs-ecc.c
+++ b/drivers/crypto/keembay/keembay-ocs-ecc.c
@@ -930,6 +930,7 @@ static int kmb_ocs_ecc_probe(struct platform_device *pdev)
 	ecc_dev->engine = crypto_engine_alloc_init(dev, 1);
 	if (!ecc_dev->engine) {
 		dev_err(dev, "Could not allocate crypto engine\n");
+		rc = -ENOMEM;
 		goto list_del;
 	}