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crypto: crypto4xx - remove bad list_del

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commit a728a196d2 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 3bed835ab1
commit ec9d59be99
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/amcc/crypto4xx_core.c
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@@ -1029,12 +1029,10 @@ 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;