linux-kernel - [PATCH mtd/next 4/8] mtd: mtdblock: Use module_mtd

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Message-Id: <20210213164600.409061-5-zhengdejin5@gmail.com>
Date:   Sun, 14 Feb 2021 00:45:56 +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 4/8] mtd: mtdblock: 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/mtdblock.c | 14 +-------------
 1 file changed, 1 insertion(+), 13 deletions(-)

diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 32e52d83b961..a80809543793 100644
--- a/drivers/mtd/mtdblock.c
+++ b/drivers/mtd/mtdblock.c
@@ -346,19 +346,7 @@ static struct mtd_blktrans_ops mtdblock_tr = {
 	.owner		= THIS_MODULE,
 };
 
-static int __init init_mtdblock(void)
-{
-	return register_mtd_blktrans(&mtdblock_tr);
-}
-
-static void __exit cleanup_mtdblock(void)
-{
-	deregister_mtd_blktrans(&mtdblock_tr);
-}
-
-module_init(init_mtdblock);
-module_exit(cleanup_mtdblock);
-
+module_mtd_blktrans(mtdblock_tr);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Nicolas Pitre <nico@...xnic.net> et al.");
-- 
2.25.0