* [PATCH -next] crypto: omap-aes - fix error return code in omap_aes_probe()
@ 2016-09-15 3:27 Wei Yongjun
2016-09-22 10:43 ` Herbert Xu
0 siblings, 1 reply; 2+ messages in thread
From: Wei Yongjun @ 2016-09-15 3:27 UTC (permalink / raw)
To: Herbert Xu, Baolin Wang; +Cc: Wei Yongjun, linux-crypto
From: Wei Yongjun <weiyongjun1@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 <weiyongjun1@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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2016-09-15 3:27 [PATCH -next] crypto: omap-aes - fix error return code in omap_aes_probe() Wei Yongjun
2016-09-22 10:43 ` Herbert Xu
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