mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-27 01:11:14 +00:00
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
|
From 0dbdc763f10c5cfa968dffc290a7c060ee740172 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Jia Jie Ho <jiajie.ho@starfivetech.com>
|
||
|
|
Date: Mon, 4 Dec 2023 11:02:39 +0800
|
||
|
|
Subject: [PATCH 013/116] 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>
|
||
|
|
---
|
||
|
|
drivers/crypto/starfive/jh7110-rsa.c | 9 +++------
|
||
|
|
1 file changed, 3 insertions(+), 6 deletions(-)
|
||
|
|
|
||
|
|
--- 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
|
||
|
|
|
||
|
|
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));
|
||
|
|
}
|
||
|
|
|