mtd: mtdblock_ro: 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@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210213164600.409061-6-zhengdejin5@gmail.com

diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c
index 7fcf29ef2bdc4664ebf5520c254aee7219621ad1..d92914f73d52c3127163f8f4818224ce51d2b0b7 100644 (file)
--- a/drivers/mtd/mtdblock_ro.c
+++ b/drivers/mtd/mtdblock_ro.c
@@ -67,18 +67,7 @@ static struct mtd_blktrans_ops mtdblock_tr = {
        .owner          = THIS_MODULE,
 };
 
-static int __init mtdblock_init(void)
-{
-       return register_mtd_blktrans(&mtdblock_tr);
-}
-
-static void __exit mtdblock_exit(void)
-{
-       deregister_mtd_blktrans(&mtdblock_tr);
-}
-
-module_init(mtdblock_init);
-module_exit(mtdblock_exit);
+module_mtd_blktrans(mtdblock_tr);
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");