From: cgel.zte@gmail.com
To: john.johansen@canonical.com
Cc: jmorris@namei.org, serge@hallyn.com,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org,
Minghao Chi <chi.minghao@zte.com.cn>,
Zeal Robot <zealci@zte.com.cn>, CGEL ZTE <cgel.zte@gmail.com>
Subject: [PATCH] security/apparmor: remove redundant ret variable
Date: Wed, 12 Jan 2022 08:03:56 +0000 [thread overview]
Message-ID: <20220112080356.666999-1-chi.minghao@zte.com.cn> (raw)
From: Minghao Chi <chi.minghao@zte.com.cn>
Return value from nf_register_net_hooks() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
---
security/apparmor/lsm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index ce7d96627810..f3deeb8b712e 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -1799,11 +1799,8 @@ static const struct nf_hook_ops apparmor_nf_ops[] = {
static int __net_init apparmor_nf_register(struct net *net)
{
- int ret;
-
- ret = nf_register_net_hooks(net, apparmor_nf_ops,
+ return nf_register_net_hooks(net, apparmor_nf_ops,
ARRAY_SIZE(apparmor_nf_ops));
- return ret;
}
static void __net_exit apparmor_nf_unregister(struct net *net)
--
2.25.1
next reply other threads:[~2022-01-12 8:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-12 8:03 cgel.zte [this message]
2022-01-14 22:12 ` [PATCH] security/apparmor: remove redundant ret variable John Johansen
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