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crypto: crypto4xx - remove bad list_del

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commit a728a196d253530f17da5c86dc7dfbe58c5f7094 upstream.

alg entries are only added to the list, after the registration
was successful. If the registration failed, it was never added
to the list in the first place.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Lamparter 2017-08-25 15:47:14 +02:00 committed by Greg Kroah-Hartman
parent 68bf812b35
commit af4b765a78
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/amcc/crypto4xx_core.c
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@ -1034,12 +1034,10 @@ int crypto4xx_register_alg(struct crypto4xx_device *sec_dev,
break;
}
if (rc) {
list_del(&alg->entry);
if (rc)
kfree(alg);
} else {
else
list_add_tail(&alg->entry, &sec_dev->alg_list);
}
}
return 0;