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ray_cs: use remove_proc_subtree to simplify procfs code 

Use remove_proc_subtree to remove the whole subtree

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2019-03-06 19:48:12 +08:00 committed by Kalle Valo
parent 444efbde32
commit 3b6edcb3ff
1 changed files with 1 additions and 5 deletions
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6
drivers/net/wireless/ray_cs.c
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@ -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);