fs/locks: remove unnecessary white space.

 - spaces before tabs,
 - spaces at the end of lines,
 - multiple blank lines,
 - blank lines before EXPORT_SYMBOL,
can all go.
Signed-off-by: NNeilBrown <neilb@suse.com>
Reviewed-by: NJ. Bruce Fields <bfields@redhat.com>
Signed-off-by: NJeff Layton <jlayton@kernel.org>

fs/locks.c

@@ -399,7 +399,6 @@ void locks_init_lock(struct file_lock *fl)
 	memset(fl, 0, sizeof(struct file_lock));
 	locks_init_lock_heads(fl);
 }
-
 EXPORT_SYMBOL(locks_init_lock);
 
 /*
@@ -439,7 +438,6 @@ void locks_copy_lock(struct file_lock *new, struct file_lock *fl)
 			fl->fl_ops->fl_copy_lock(new, fl);
 	}
 }
-
 EXPORT_SYMBOL(locks_copy_lock);
 
 static void locks_move_blocks(struct file_lock *new, struct file_lock *fl)
@@ -1465,7 +1463,6 @@ int locks_mandatory_area(struct inode *inode, struct file *filp, loff_t start,
 
 	return error;
 }
-
 EXPORT_SYMBOL(locks_mandatory_area);
 #endif /* CONFIG_MANDATORY_FILE_LOCKING */
 
@@ -1667,7 +1664,6 @@ int __break_lease(struct inode *inode, unsigned int mode, unsigned int type)
 	locks_free_lock(new_fl);
 	return error;
 }
-
 EXPORT_SYMBOL(__break_lease);
 
 /**
@@ -1698,7 +1694,6 @@ void lease_get_mtime(struct inode *inode, struct timespec64 *time)
 	if (has_lease)
 		*time = current_time(inode);
 }
-
 EXPORT_SYMBOL(lease_get_mtime);
 
 /**
@@ -2614,7 +2609,6 @@ void locks_remove_posix(struct file *filp, fl_owner_t owner)
 		lock.fl_ops->fl_release_private(&lock);
 	trace_locks_remove_posix(inode, &lock, error);
 }
-
 EXPORT_SYMBOL(locks_remove_posix);
 
 /* The i_flctx must be valid when calling into here */
@@ -2700,7 +2694,6 @@ int vfs_cancel_lock(struct file *filp, struct file_lock *fl)
 		return filp->f_op->lock(filp, F_CANCELLK, fl);
 	return 0;
 }
-
 EXPORT_SYMBOL_GPL(vfs_cancel_lock);
 
 #ifdef CONFIG_PROC_FS
@@ -2900,7 +2893,6 @@ static int __init filelock_init(void)
 	filelock_cache = kmem_cache_create("file_lock_cache",
 			sizeof(struct file_lock), 0, SLAB_PANIC, NULL);
 
-
 	for_each_possible_cpu(i) {
 		struct file_lock_list_struct *fll = per_cpu_ptr(&file_lock_list, i);
 
@@ -2910,5 +2902,4 @@ static int __init filelock_init(void)
 
 	return 0;
 }
-
 core_initcall(filelock_init);