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| author |   Christian Lamparter <chunkeey@googlemail.com> | 2017-08-25 15:47:14 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-22 17:43:15 +0800 |
| commit | a728a196d253530f17da5c86dc7dfbe58c5f7094 (patch) | |
| tree | 2db0f2af9730619d8f656ef35c9dafdb2f166136 /drivers/crypto/amcc/crypto4xx_core.c | |
| parent | dt/bindings: exynos-rng: Move dt binding documentation to bindings/crypto (diff) | |
| download | linux-dev-a728a196d253530f17da5c86dc7dfbe58c5f7094.tar.xz linux-dev-a728a196d253530f17da5c86dc7dfbe58c5f7094.zip | |
crypto: crypto4xx - remove bad list_del
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 65dc78b91dea..3118cec0d81e 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -1033,12 +1033,10 @@ 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; |