JFS: White space cleanup

Removed trailing spaces & tabs, and spaces preceding tabs.
Also a couple very minor comment cleanups.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
(cherry picked from f74156539964d7b3d5164fdf8848e6a682f75b97 commit)

1 files changed, 25 insertions, 25 deletions

diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 5d4ef6e4b7e9..a6a8c16c872c 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -4,16 +4,16 @@
  *
  *   This program is free software;  you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
- *   the Free Software Foundation; either version 2 of the License, or 
+ *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
- * 
+ *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY;  without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
  *   the GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
- *   along with this program;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
@@ -41,7 +41,7 @@ static s64 commitZeroLink(tid_t, struct inode *);
 /*
  * NAME:        free_ea_wmap(inode)
  *
- * FUNCTION:    free uncommitted extended attributes from working map 
+ * FUNCTION:    free uncommitted extended attributes from working map
  *
  */
 static inline void free_ea_wmap(struct inode *inode)
@@ -62,7 +62,7 @@ static inline void free_ea_wmap(struct inode *inode)
  * FUNCTION:    create a regular file in the parent directory <dip>
  *              with name = <from dentry> and mode = <mode>
  *
- * PARAMETER:   dip     - parent directory vnode
+ * PARAMETER:   dip     - parent directory vnode
  *              dentry  - dentry of new file
  *              mode    - create mode (rwxrwxrwx).
  *              nd- nd struct
@@ -190,7 +190,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
  * FUNCTION:    create a child directory in the parent directory <dip>
  *              with name = <from dentry> and mode = <mode>
  *
- * PARAMETER:   dip     - parent directory vnode
+ * PARAMETER:   dip     - parent directory vnode
  *              dentry  - dentry of child directory
  *              mode    - create mode (rwxrwxrwx).
  *
@@ -324,7 +324,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
  *
  * FUNCTION:    remove a link to child directory
  *
- * PARAMETER:   dip     - parent inode
+ * PARAMETER:   dip     - parent inode
  *              dentry  - child directory dentry
  *
  * RETURN:      -EINVAL - if name is . or ..
@@ -332,10 +332,10 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
  *              errors from subroutines
  *
  * note:
- * if other threads have the directory open when the last link 
- * is removed, the "." and ".." entries, if present, are removed before 
- * rmdir() returns and no new entries may be created in the directory, 
- * but the directory is not removed until the last reference to 
+ * if other threads have the directory open when the last link
+ * is removed, the "." and ".." entries, if present, are removed before
+ * rmdir() returns and no new entries may be created in the directory,
+ * but the directory is not removed until the last reference to
  * the directory is released (cf.unlink() of regular file).
  */
 static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
@@ -446,11 +446,11 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
 /*
  * NAME:        jfs_unlink(dip, dentry)
  *
- * FUNCTION:    remove a link to object <vp> named by <name> 
+ * FUNCTION:    remove a link to object <vp> named by <name>
  *              from parent directory <dvp>
  *
- * PARAMETER:   dip     - inode of parent directory
- *              dentry  - dentry of object to be removed
+ * PARAMETER:   dip     - inode of parent directory
+ *              dentry  - dentry of object to be removed
  *
  * RETURN:      errors from subroutines
  *
@@ -598,7 +598,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
  *
  * FUNCTION:    for non-directory, called by jfs_remove(),
  *              truncate a regular file, directory or symbolic
- *              link to zero length. return 0 if type is not 
+ *              link to zero length. return 0 if type is not
  *              one of these.
  *
  *              if the file is currently associated with a VM segment
@@ -608,7 +608,7 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
  *              map by ctrunc1.
  *              if there is no VM segment on entry, the resources are
  *              freed in both work and permanent map.
- *              (? for temporary file - memory object is cached even 
+ *              (? for temporary file - memory object is cached even
  *              after no reference:
  *              reference count > 0 -   )
  *
@@ -662,7 +662,7 @@ static s64 commitZeroLink(tid_t tid, struct inode *ip)
 
         /*
          * free xtree/data (truncate to zero length):
-         * free xtree/data pages from cache if COMMIT_PWMAP, 
+         * free xtree/data pages from cache if COMMIT_PWMAP,
          * free xtree/data blocks from persistent block map, and
          * free xtree/data blocks from working block map if COMMIT_PWMAP;
          */
@@ -677,7 +677,7 @@ static s64 commitZeroLink(tid_t tid, struct inode *ip)
  * NAME:        jfs_free_zero_link()
  *
  * FUNCTION:    for non-directory, called by iClose(),
- *              free resources of a file from cache and WORKING map 
+ *              free resources of a file from cache and WORKING map
  *              for a file previously committed with zero link count
  *              while associated with a pager object,
  *
@@ -762,7 +762,7 @@ void jfs_free_zero_link(struct inode *ip)
  * FUNCTION:    create a link to <vp> by the name = <name>
  *              in the parent directory <dvp>
  *
- * PARAMETER:   vp      - target object
+ * PARAMETER:   vp      - target object
  *              dvp     - parent directory of new link
  *              name    - name of new link to target object
  *              crp     - credential
@@ -858,8 +858,8 @@ static int jfs_link(struct dentry *old_dentry,
  *                      in directory <dip>
  *
  * PARAMETER:   dip         - parent directory vnode
- *                      dentry  - dentry of symbolic link
- *                      name    - the path name of the existing object 
+ *                      dentry  - dentry of symbolic link
+ *                      name    - the path name of the existing object
  *                                    that will be the source of the link
  *
  * RETURN:      errors from subroutines
@@ -926,7 +926,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
         tblk->u.ixpxd = JFS_IP(ip)->ixpxd;
 
         /* fix symlink access permission
-         * (dir_create() ANDs in the u.u_cmask, 
+         * (dir_create() ANDs in the u.u_cmask,
          * but symlinks really need to be 777 access)
          */
         ip->i_mode |= 0777;
@@ -967,7 +967,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
                 ip->i_mapping->a_ops = &jfs_aops;
 
                 /*
-                 * even though the data of symlink object (source 
+                 * even though the data of symlink object (source
                  * path name) is treated as non-journaled user data,
                  * it is read/written thru buffer cache for performance.
                  */
@@ -1175,7 +1175,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                         /* free block resources */
                         if ((new_size = commitZeroLink(tid, new_ip)) < 0) {
                                 txAbort(tid, 1);        /* Marks FS Dirty */
-                                rc = new_size;          
+                                rc = new_size;
                                 goto out4;
                         }
                         tblk = tid_to_tblock(tid);
@@ -1291,7 +1291,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
                 new_size = xtTruncate_pmap(tid, new_ip, new_size);
                 if (new_size < 0) {
                         txAbort(tid, 1);
-                        rc = new_size;          
+                        rc = new_size;
                 } else
                         rc = txCommit(tid, 1, &new_ip, COMMIT_SYNC);
                 txEnd(tid);