ceph: cleanup: remove unused assignement

We don't ever use "dirty" so we can remove it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Sage Weil <sage@newdream.net>

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 74c7484..0e85d3c 100644 (file)
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -1718,10 +1718,9 @@ out_unlocked:
 static int caps_are_flushed(struct inode *inode, unsigned tid)
 {
        struct ceph_inode_info *ci = ceph_inode(inode);
-       int dirty, i, ret = 1;
+       int i, ret = 1;
 
        spin_lock(&inode->i_lock);
-       dirty = __ceph_caps_dirty(ci);
        for (i = 0; i < CEPH_CAP_BITS; i++)
                if ((ci->i_flushing_caps & (1 << i)) &&
                    ci->i_cap_flush_tid[i] <= tid) {