[GFS2/DLM] Fix trailing whitespace

As per Andrew Morton's request, removed trailing whitespace.

Cc: Andrew Morton <akpm@osdl.org>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 6 insertions, 7 deletions

diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 40e94ac0b93d..459498cac93b 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -81,7 +81,7 @@
 #define gfs2_disk_hash2offset(h) (((u64)(h)) >> 1)
 #define gfs2_dir_offset2hash(p) ((u32)(((u64)(p)) << 1))
 
-typedef int (*leaf_call_t) (struct gfs2_inode *dip, u32 index, u32 len, 
+typedef int (*leaf_call_t) (struct gfs2_inode *dip, u32 index, u32 len,
                             u64 leaf_no, void *data);
 typedef int (*gfs2_dscan_t)(const struct gfs2_dirent *dent,
                             const struct qstr *name, void *opaque);
@@ -119,7 +119,6 @@ static int gfs2_dir_get_existing_buffer(struct gfs2_inode *ip, u64 block,
 
 static int gfs2_dir_write_stuffed(struct gfs2_inode *ip, const char *buf,
                                   unsigned int offset, unsigned int size)
-                               
 {
         struct buffer_head *dibh;
         int error;
@@ -685,7 +684,7 @@ static struct gfs2_dirent *gfs2_dirent_alloc(struct inode *inode,
                                              const struct qstr *name)
 {
         struct gfs2_dirent *dent;
-        dent = gfs2_dirent_scan(inode, bh->b_data, bh->b_size, 
+        dent = gfs2_dirent_scan(inode, bh->b_data, bh->b_size,
                                 gfs2_dirent_find_space, name, NULL);
         if (!dent || IS_ERR(dent))
                 return dent;
@@ -764,7 +763,7 @@ static struct gfs2_dirent *gfs2_dirent_search(struct inode *inode,
                         gfs2_consist_inode(ip);
                         return ERR_PTR(-EIO);
                 }
-                
+
                 index = name->hash >> (32 - ip->i_di.di_depth);
                 error = get_first_leaf(ip, index, &bh);
                 if (error)
@@ -779,14 +778,14 @@ static struct gfs2_dirent *gfs2_dirent_search(struct inode *inode,
                         brelse(bh);
                         if (!ln)
                                 break;
-                        
+
                         error = get_leaf(ip, ln, &bh);
                 } while(!error);
 
                 return error ? ERR_PTR(error) : NULL;
         }
 
-        
+
         error = gfs2_meta_inode_buffer(ip, &bh);
         if (error)
                 return ERR_PTR(error);
@@ -810,7 +809,7 @@ static struct gfs2_leaf *new_leaf(struct inode *inode, struct buffer_head **pbh,
         struct qstr name = { .name = "", .len = 0, .hash = 0 };
         if (!bh)
                 return NULL;
-        
+
         gfs2_trans_add_bh(ip->i_gl, bh, 1);
         gfs2_metatype_set(bh, GFS2_METATYPE_LF, GFS2_FORMAT_LF);
         leaf = (struct gfs2_leaf *)bh->b_data;