diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-03-14 19:23:38 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-03-24 18:22:28 +0800 |
| commit | 59a6854abb71e3b86476e1f1dc5639a10dbc4ef5 (patch) | |
| tree | 1630cf5ecaedc349507053821f424d68add907e2 /drivers/crypto | |
| parent | 7e1c64dbe813ae2f8d46b41791247056bf477f6a (diff) | |
| download | linux-stable-59a6854abb71e3b86476e1f1dc5639a10dbc4ef5.tar.gz | |
crypto: keembay - Drop if with an always false condition
A platform device's remove callback is only ever called after the probe
callback returned success.
In the case of kmb_ocs_aes_remove() this means that kmb_ocs_aes_probe()
succeeded before and so platform_set_drvdata() was called with a
non-zero argument and platform_get_drvdata() returns non-NULL.
This prepares making remove callbacks return void.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/keembay/keembay-ocs-aes-core.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/crypto/keembay/keembay-ocs-aes-core.c b/drivers/crypto/keembay/keembay-ocs-aes-core.c index 9953f5590ac4..ae31be00357a 100644 --- a/drivers/crypto/keembay/keembay-ocs-aes-core.c +++ b/drivers/crypto/keembay/keembay-ocs-aes-core.c @@ -1580,8 +1580,6 @@ static int kmb_ocs_aes_remove(struct platform_device *pdev) struct ocs_aes_dev *aes_dev; aes_dev = platform_get_drvdata(pdev); - if (!aes_dev) - return -ENODEV; unregister_aes_algs(aes_dev); |