ray_cs: use remove_proc_subtree to simplify procfs code

Use remove_proc_subtree to remove the whole subtree Signed-off-by: YueHaibing <[email protected]> Signed-off-by: Kalle Valo <[email protected]>
crow-misia · Apr 25, 2019 · 3b6edcb · 3b6edcb
1 parent 444efbd
commit 3b6edcb
Showing 1 changed file with 1 addition and 5 deletions.
diff --git 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);