xfs: remove unreachable error injection code in xfs_qm_dqget

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>

diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c
index 8338b894d54f59aba9594ada55768b261fef68c1..d57c2db64e59385450b273757d7fe9798205bd5f 100644 (file)
--- a/fs/xfs/xfs_dquot.c
+++ b/fs/xfs/xfs_dquot.c
@@ -53,13 +53,6 @@
  * otherwise by the lowest id first, see xfs_dqlock2.
  */
 
-#ifdef DEBUG
-xfs_buftarg_t *xfs_dqerror_target;
-int xfs_do_dqerror;
-int xfs_dqreq_num;
-int xfs_dqerror_mod = 33;
-#endif
-
 struct kmem_zone               *xfs_qm_dqtrxzone;
 static struct kmem_zone                *xfs_qm_dqzone;
 
@@ -770,15 +763,6 @@ xfs_qm_dqget(
                return -ESRCH;
        }
 
-#ifdef DEBUG
-       if (xfs_do_dqerror) {
-               if ((xfs_dqerror_target == mp->m_ddev_targp) &&
-                   (xfs_dqreq_num++ % xfs_dqerror_mod) == 0) {
-                       xfs_debug(mp, "Returning error in dqget");
-                       return -EIO;
-               }
-       }
-
        ASSERT(type == XFS_DQ_USER ||
               type == XFS_DQ_PROJ ||
               type == XFS_DQ_GROUP);
@@ -786,7 +770,6 @@ xfs_qm_dqget(
                ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
                ASSERT(xfs_inode_dquot(ip, type) == NULL);
        }
-#endif
 
 restart:
        mutex_lock(&qi->qi_tree_lock);