linux-kernel - [PATCH mtd/next 6/8] mtd: mtdswap: Use module_mtd

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Message-Id: <20210213164600.409061-7-zhengdejin5@gmail.com>
Date:   Sun, 14 Feb 2021 00:45:58 +0800
From:   Dejin Zheng <zhengdejin5@...il.com>
To:     miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
        nixiaoming@...wei.com
Cc:     linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Dejin Zheng <zhengdejin5@...il.com>
Subject: [PATCH mtd/next 6/8] mtd: mtdswap: Use module_mtd_blktrans to register driver

Removing some boilerplate by using module_mtd_blktrans instead of calling
register and unregister in the otherwise empty init/exit functions.

Signed-off-by: Dejin Zheng <zhengdejin5@...il.com>
---
 drivers/mtd/mtdswap.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/mtd/mtdswap.c b/drivers/mtd/mtdswap.c
index 795dec4483c2..7e309270ddd4 100644
--- a/drivers/mtd/mtdswap.c
+++ b/drivers/mtd/mtdswap.c
@@ -1484,19 +1484,7 @@ static struct mtd_blktrans_ops mtdswap_ops = {
 	.owner		= THIS_MODULE,
 };
 
-static int __init mtdswap_modinit(void)
-{
-	return register_mtd_blktrans(&mtdswap_ops);
-}
-
-static void __exit mtdswap_modexit(void)
-{
-	deregister_mtd_blktrans(&mtdswap_ops);
-}
-
-module_init(mtdswap_modinit);
-module_exit(mtdswap_modexit);
-
+module_mtd_blktrans(mtdswap_ops);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Jarkko Lavinen <jarkko.lavinen@...ia.com>");
-- 
2.25.0