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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-07-05 22:51:41 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2022-07-15 16:43:21 +0800 |
| commit | da1e716864aeeaeef0a32a7cdddfb8c6ebd8c1f9 (patch) | |
| tree | dd1e5564c5a54006aa903993b3cfec01fd733ef4 /drivers/crypto/omap-aes.c | |
| parent | crypto: atmel-tdes - Drop if with an always false condition (diff) | |
| download | linux-dev-da1e716864aeeaeef0a32a7cdddfb8c6ebd8c1f9.tar.xz linux-dev-da1e716864aeeaeef0a32a7cdddfb8c6ebd8c1f9.zip | |
crypto: omap-aes - Drop if with an always false condition
The remove callback is only called after probe completed successfully.
In this case platform_set_drvdata() was called with a non-NULL argument
and so dd is never NULL.
This is a preparation for making platform remove callbacks return void.
While touching this driver remove a stray empty line.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/omap-aes.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c index 581211a92628..67a99c760bc4 100644 --- a/drivers/crypto/omap-aes.c +++ b/drivers/crypto/omap-aes.c @@ -1261,9 +1261,6 @@ static int omap_aes_remove(struct platform_device *pdev) struct aead_alg *aalg; int i, j; - if (!dd) - return -ENODEV; - spin_lock_bh(&list_lock); list_del(&dd->list); spin_unlock_bh(&list_lock); @@ -1279,7 +1276,6 @@ static int omap_aes_remove(struct platform_device *pdev) aalg = &dd->pdata->aead_algs_info->algs_list[i]; crypto_unregister_aead(aalg); dd->pdata->aead_algs_info->registered--; - } crypto_engine_exit(dd->engine); |