diff options
| author | Himanshu Jha <himanshujha199640@gmail.com> | 2017-08-27 02:45:29 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-22 17:43:25 +0800 |
| commit | b8d3de85acb4434fb7fd5e7dee12204a55ff8fc2 (patch) | |
| tree | 76fbdd568fe6c125d4c8d24d45c33b829c71d339 /drivers | |
| parent | 16d5cee5cf65ff704e59a1e70fa82bf798b5e75e (diff) | |
crypto: n2 - remove null check before kfree
kfree on NULL pointer is a no-op and therefore checking it is redundant.
Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/n2_core.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index a9fd8b9e86cd..48de52cf2ecc 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -1962,10 +1962,8 @@ static struct n2_crypto *alloc_n2cp(void) static void free_n2cp(struct n2_crypto *np) { - if (np->cwq_info.ino_table) { - kfree(np->cwq_info.ino_table); - np->cwq_info.ino_table = NULL; - } + kfree(np->cwq_info.ino_table); + np->cwq_info.ino_table = NULL; kfree(np); } @@ -2079,10 +2077,8 @@ static struct n2_mau *alloc_ncp(void) static void free_ncp(struct n2_mau *mp) { - if (mp->mau_info.ino_table) { - kfree(mp->mau_info.ino_table); - mp->mau_info.ino_table = NULL; - } + kfree(mp->mau_info.ino_table); + mp->mau_info.ino_table = NULL; kfree(mp); } |