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Subject[PATCH] ray_cs: use remove_proc_subtree to simplify procfs code
Date
From: YueHaibing <yuehaibing@huawei.com>

Use remove_proc_subtree to remove the whole subtree

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/wireless/ray_cs.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index d561659..ee4d810 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2820,11 +2820,7 @@ static void __exit exit_ray_cs(void)
pr_debug("ray_cs: cleanup_module\n");

#ifdef CONFIG_PROC_FS
- remove_proc_entry("driver/ray_cs/ray_cs", NULL);
- remove_proc_entry("driver/ray_cs/essid", NULL);
- remove_proc_entry("driver/ray_cs/net_type", NULL);
- remove_proc_entry("driver/ray_cs/translate", NULL);
- remove_proc_entry("driver/ray_cs", NULL);
+ remove_proc_subtree("driver/ray_cs", NULL);
#endif

pcmcia_unregister_driver(&ray_driver);
--
2.7.0

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