security/apparmor: remove redundant ret variable

Return value from nf_register_net_hooks() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot <[email protected]> Signed-off-by: Minghao Chi <[email protected]> Signed-off-by: CGEL ZTE <[email protected]> Signed-off-by: John Johansen <[email protected]>
fracktal · Jul 9, 2022 · 8411799 · 8411799
1 parent 68ff854
commit 8411799
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
@@ -1825,11 +1825,8 @@ 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)