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authorWei Yongjun <weiyongjun1@huawei.com>2021-02-10 10:43:50 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2021-03-07 07:13:15 +0300
commit662c1c5618aaf71f99ada3105b99668a503605ae (patch)
treebbd26beb24ea7a000adc59c6aa07faa31cf5090f /drivers
parent4ab6093ba4b1a29da192da666a73d74f54fde649 (diff)
downloadlinux-662c1c5618aaf71f99ada3105b99668a503605ae.tar.xz
crypto: keembay-ocs-hcu - Fix error return code in kmb_ocs_hcu_probe()
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/crypto/keembay/keembay-ocs-hcu-core.c4
1 files changed, 3 insertions, 1 deletions
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) {