[PATCH] selinux: remove duplicated LABEL_INITIALIZED check routine

[Austin Kim]

The 'isec->initialized == LABEL_INITIALIZED' is checked twice in a row,
since selinux was mainlined from Linux-2.6.12-rc2.

Since 'isec->initialized' is protected using spin_lock(&isec->lock)
within various APIs, it had better remove first exceptional routine.

With this commit, the code look simpler, easier to read and maintain.

Signed-off-by: Austin Kim <austindh.kim@xxxxxxxxx>
---
 security/selinux/hooks.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index fc6a3ab7e179..a236b0a33665 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1448,9 +1448,6 @@ static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dent
 	struct dentry *dentry;
 	int rc = 0;
 
-	if (isec->initialized == LABEL_INITIALIZED)
-		return 0;
-
 	spin_lock(&isec->lock);
 	if (isec->initialized == LABEL_INITIALIZED)
 		goto out_unlock;
-- 
2.20.1