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@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210213164600.409061-5-zhengdejin5@gmail.com

diff --git a/drivers/mtd/mtdblock.c b/drivers/mtd/mtdblock.c
index 32e52d83b961e6ad296f5d6beccb3eede29202ff..a8080954379342385c52bd4edc3ae9887dfd85d9 100644 (file)
--- 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@fluxnic.net> et al.");