From 384e9aa77ae6b0575631ea3100563a9fe44b0e77 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Thu, 28 Apr 2022 19:11:45 +0200 Subject: [PATCH] crypto: atmel-sha204a - Remove useless check MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit kfree(NULL) is a noop, so there is no win in checking a pointer before kfreeing it. Signed-off-by: Uwe Kleine-König Signed-off-by: Herbert Xu --- drivers/crypto/atmel-sha204a.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/atmel-sha204a.c b/drivers/crypto/atmel-sha204a.c index 3a03f4a..9f70f43 100644 --- a/drivers/crypto/atmel-sha204a.c +++ b/drivers/crypto/atmel-sha204a.c @@ -125,8 +125,7 @@ static int atmel_sha204a_remove(struct i2c_client *client) return -EBUSY; } - if (i2c_priv->hwrng.priv) - kfree((void *)i2c_priv->hwrng.priv); + kfree((void *)i2c_priv->hwrng.priv); return 0; } -- 2.7.4