linux-kernel - [PATCH] ceph: acl: Remove unused function

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Date:	Sun,  4 Jan 2015 00:44:54 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Sage Weil <sage@...tank.com>, ceph-devel@...r.kernel.org
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ceph: acl:  Remove unused function

Remove the function ceph_get_cached_acl() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 fs/ceph/acl.c |   14 --------------
 1 file changed, 14 deletions(-)

diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c
index 5bd853b..64fa248 100644
--- a/fs/ceph/acl.c
+++ b/fs/ceph/acl.c
@@ -40,20 +40,6 @@ static inline void ceph_set_cached_acl(struct inode *inode,
 	spin_unlock(&ci->i_ceph_lock);
 }
 
-static inline struct posix_acl *ceph_get_cached_acl(struct inode *inode,
-							int type)
-{
-	struct ceph_inode_info *ci = ceph_inode(inode);
-	struct posix_acl *acl = ACL_NOT_CACHED;
-
-	spin_lock(&ci->i_ceph_lock);
-	if (__ceph_caps_issued_mask(ci, CEPH_CAP_XATTR_SHARED, 0))
-		acl = get_cached_acl(inode, type);
-	spin_unlock(&ci->i_ceph_lock);
-
-	return acl;
-}
-
 struct posix_acl *ceph_get_acl(struct inode *inode, int type)
 {
 	int size;
-- 
1.7.10.4

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