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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2016-09-15 03:27:32 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-09-22 18:27:35 +0800 |
| commit | c98ef8dbca18db133bb4bc7643b975ee2612be2f (patch) | |
| tree | 46ff4fa7a6c2337027d5b8b2230a928acb1b0597 | |
| parent | 59af156625ab1d11436b04806ee3c1c795b29a93 (diff) | |
| download | linux-c98ef8dbca18db133bb4bc7643b975ee2612be2f.tar.bz2 | |
crypto: omap-aes - fix error return code in omap_aes_probe()
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/omap-aes.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index 2033769e8381..fe32dd95ae4f 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; |