[PATCH -next] pinctrl: sprd: use module_platform_driver to simplify the code

[Liu Shixin]

module_platform_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Liu Shixin <liushix...@huawei.com>
---
 drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c 
b/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c
index 06c8671b40e7..d14f382f2392 100644
--- a/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c
+++ b/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c
@@ -946,18 +946,7 @@ static struct platform_driver sprd_pinctrl_driver = {
        .remove = sprd_pinctrl_remove,
        .shutdown = sprd_pinctrl_shutdown,
 };
-
-static int sprd_pinctrl_init(void)
-{
-       return platform_driver_register(&sprd_pinctrl_driver);
-}
-module_init(sprd_pinctrl_init);
-
-static void sprd_pinctrl_exit(void)
-{
-       platform_driver_unregister(&sprd_pinctrl_driver);
-}
-module_exit(sprd_pinctrl_exit);
+module_platform_driver(sprd_pinctrl_driver);
 
 MODULE_DESCRIPTION("SPREADTRUM Pin Controller Driver");
 MODULE_AUTHOR("Baolin Wang <baolin.w...@spreadtrum.com>");
-- 
2.25.1