diff options
| author | Jia Jie Ho <jiajie.ho@starfivetech.com> | 2023-12-04 11:02:39 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-12-15 17:52:52 +0800 |
| commit | 555e387047761eb909a0a1a8230efad3fa3e82ca (patch) | |
| tree | 802770a76110e235bc40e0d429a62e2e9151d609 | |
| parent | 99bd99d3e3a7f73c1c01ef510d48730b3bdd2c4a (diff) | |
crypto: starfive - Remove unneeded NULL checks
NULL check before kfree_sensitive function is not needed.
Signed-off-by: Jia Jie Ho <jiajie.ho@starfivetech.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202311301702.LxswfETY-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/starfive/jh7110-rsa.c | 9 |
1 files 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)); } |