NULL check before kfree_sensitive function is not needed.
Signed-off-by: Jia Jie Ho <[email protected]>
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
---
drivers/crypto/starfive/jh7110-rsa.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/crypto/starfive/jh7110-rsa.c b/drivers/crypto/starfive/jh7110-rsa.c
index c2b1f598873c..cf8bda7f0855 100644
--- a/drivers/crypto/starfive/jh7110-rsa.c
+++ b/drivers/crypto/starfive/jh7110-rsa.c
@@ -45,12 +45,9 @@ static inline int starfive_pka_wait_done(struct starfive_cryp_ctx *ctx)
static void starfive_rsa_free_key(struct starfive_rsa_key *key)
{
- if (key->d)
- kfree_sensitive(key->d);
- if (key->e)
- kfree_sensitive(key->e);
- if (key->n)
- kfree_sensitive(key->n);
+ kfree_sensitive(key->d);
+ kfree_sensitive(key->e);
+ kfree_sensitive(key->n);
memset(key, 0, sizeof(*key));
}
--
2.34.1