mtd: ftl: 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/20210213164600.409061-3-zhengdejin5@gmail.com

diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c
index 2578f27914ef50cff03b05a49a4ddcae7cbefa58..9b33c082179da5065b7bb0968a18b0f073967c7c 100644 (file)
--- a/drivers/mtd/ftl.c
+++ b/drivers/mtd/ftl.c
@@ -1056,19 +1056,7 @@ static struct mtd_blktrans_ops ftl_tr = {
        .owner          = THIS_MODULE,
 };
 
-static int __init init_ftl(void)
-{
-       return register_mtd_blktrans(&ftl_tr);
-}
-
-static void __exit cleanup_ftl(void)
-{
-       deregister_mtd_blktrans(&ftl_tr);
-}
-
-module_init(init_ftl);
-module_exit(cleanup_ftl);
-
+module_mtd_blktrans(ftl_tr);
 
 MODULE_LICENSE("Dual MPL/GPL");
 MODULE_AUTHOR("David Hinds <dahinds@users.sourceforge.net>");