netdev - [PATCH -next] nfc: virtual_ncidev: Use module_misc

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Message-ID: <20230815074927.1016787-1-lizetao1@huawei.com>
Date: Tue, 15 Aug 2023 15:49:27 +0800
From: Li Zetao <lizetao1@...wei.com>
To: <bongsu.jeon@...sung.com>, <krzysztof.kozlowski@...aro.org>
CC: <lizetao1@...wei.com>, <netdev@...r.kernel.org>
Subject: [PATCH -next] nfc: virtual_ncidev: Use module_misc_device macro to simplify the code

Use the module_misc_device macro to simplify the code, which is the
same as declaring with module_init() and module_exit().

Signed-off-by: Li Zetao <lizetao1@...wei.com>
---
 drivers/nfc/virtual_ncidev.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/nfc/virtual_ncidev.c b/drivers/nfc/virtual_ncidev.c
index bb76c7c7cc82..b027be0b0b6f 100644
--- a/drivers/nfc/virtual_ncidev.c
+++ b/drivers/nfc/virtual_ncidev.c
@@ -200,18 +200,7 @@ static struct miscdevice miscdev = {
 	.mode = 0600,
 };
 
-static int __init virtual_ncidev_init(void)
-{
-	return misc_register(&miscdev);
-}
-
-static void __exit virtual_ncidev_exit(void)
-{
-	misc_deregister(&miscdev);
-}
-
-module_init(virtual_ncidev_init);
-module_exit(virtual_ncidev_exit);
+module_misc_device(miscdev);
 
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Virtual NCI device simulation driver");
-- 
2.34.1