| Message ID | 20220705205144.131702-4-u.kleine-koenig@pengutronix.de |
|---|---|
| State | Accepted |
| Commit | da1e716864aeeaeef0a32a7cdddfb8c6ebd8c1f9 |
| Headers | show |
| Series | None | expand |
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);
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> --- drivers/crypto/omap-aes.c | 4 ---- 1 file changed, 4 deletions(-)