From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Tue, 5 Jul 2022 20:51:38 +0000 (+0200)
Subject: crypto: atmel-aes - Drop if with an always false condition
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4fdcabb86ab17621b54695e5bb52ceddef434e82;p=linux.git

crypto: atmel-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 aes_dd is never NULL.

This is a preparation for making platform 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>
---

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index f72c6b3e4ad81..886bf258544c6 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -2669,8 +2669,7 @@ static int atmel_aes_remove(struct platform_device *pdev)
 	struct atmel_aes_dev *aes_dd;
 
 	aes_dd = platform_get_drvdata(pdev);
-	if (!aes_dd)
-		return -ENODEV;
+
 	spin_lock(&atmel_aes.lock);
 	list_del(&aes_dd->list);
 	spin_unlock(&atmel_aes.lock);