From: Wei Yongjun <weiyongj...@huawei.com>
Fix to return error code -ENOMEM from the crypto_engine_alloc_init()
error handling case instead of 0, as done elsewhere in this function.
Fixes: 0529900a01cb ("crypto: omap-aes - Support crypto engine framework")
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
drivers/crypto/omap-aes.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 2033769..fe32dd9 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1215,8 +1215,10 @@ static int omap_aes_probe(struct platform_device *pdev)
/* Initialize crypto engine */
dd->engine = crypto_engine_alloc_init(dev, 1);
- if (!dd->engine)
+ if (!dd->engine) {
+ err = -ENOMEM;
goto err_engine;
+ }
dd->engine->prepare_cipher_request = omap_aes_prepare_req;
dd->engine->cipher_one_request = omap_aes_crypt_req;
--
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