github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 15:12:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

crypto: atmel-sha204a - Remove useless check

Browse Source 
kfree(NULL) is a noop, so there is no win in checking a pointer before
kfreeing it.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Uwe Kleine-König 2022-04-28 19:11:45 +02:00 committed by Herbert Xu
parent 580c861969
commit 384e9aa77a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/crypto/atmel-sha204a.c
View File

@ -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;
}