cdx: controller: Do not open-code module_platform_driver()

Replace standard platform_driver_register() boilerplate with
module_platform_driver() to make code smaller.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Nikhil Agarwal <nikhil.agarwal@amd.com>
Link: https://lore.kernel.org/r/20250502-cdx-clean-v3-4-6aaa5b369fc5@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/cdx/controller/cdx_controller.c b/drivers/cdx/controller/cdx_controller.c
index fce90926d3378ae60166426cbf8e4a4fe014af86..bfb5ac2d861f2708214ae28922a7c0cfdcdf5cc6 100644 (file)
--- a/drivers/cdx/controller/cdx_controller.c
+++ b/drivers/cdx/controller/cdx_controller.c
@@ -250,24 +250,7 @@ static struct platform_driver cdx_pdriver = {
        .remove = xlnx_cdx_remove,
 };
 
-static int __init cdx_controller_init(void)
-{
-       int ret;
-
-       ret = platform_driver_register(&cdx_pdriver);
-       if (ret)
-               pr_err("platform_driver_register() failed: %d\n", ret);
-
-       return ret;
-}
-
-static void __exit cdx_controller_exit(void)
-{
-       platform_driver_unregister(&cdx_pdriver);
-}
-
-module_init(cdx_controller_init);
-module_exit(cdx_controller_exit);
+module_platform_driver(cdx_pdriver);
 
 MODULE_AUTHOR("AMD Inc.");
 MODULE_DESCRIPTION("CDX controller for AMD devices");