[JFFS2] Whitespace cleanups.

Convert many spaces to tabs; one or two other minor cosmetic fixes.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index c1dfca3..d293a1f 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -32,7 +32,7 @@
 static int jffs2_rmdir (struct inode *,struct dentry *);
 static int jffs2_mknod (struct inode *,struct dentry *,int,dev_t);
 static int jffs2_rename (struct inode *, struct dentry *,
-                        struct inode *, struct dentry *);
+			 struct inode *, struct dentry *);
 
 const struct file_operations jffs2_dir_operations =
 {
@@ -770,7 +770,7 @@
 }
 
 static int jffs2_rename (struct inode *old_dir_i, struct dentry *old_dentry,
-                        struct inode *new_dir_i, struct dentry *new_dentry)
+			 struct inode *new_dir_i, struct dentry *new_dentry)
 {
 	int ret;
 	struct jffs2_sb_info *c = JFFS2_SB_INFO(old_dir_i->i_sb);