GFS2: Whitespace fixes

Reported-by: Daniel Walker <dwalker@fifo99.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/xattr.c

@@ -1046,7 +1046,7 @@ static int ea_set_remove_unstuffed(struct gfs2_inode *ip,
 				     GFS2_EA2NEXT(el->el_prev) == el->el_ea);
 	}
 
-	return ea_remove_unstuffed(ip, el->el_bh, el->el_ea, el->el_prev,0);
+	return ea_remove_unstuffed(ip, el->el_bh, el->el_ea, el->el_prev, 0);
 }
 
 static int ea_remove_stuffed(struct gfs2_inode *ip, struct gfs2_ea_location *el)