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Commit 6cd6f35a authored by Akinobu Mita's avatar Akinobu Mita Committed by Richard Purdie
Browse files

backlight: progear_bl - Use platform_device_register_simple() 



Use platform_device_register_simple() and also fix error
handling when platform_device_alloc() fails (progearbl_driver
is left registered).

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarRichard Purdie <rpurdie@linux.intel.com>
parent 3bcdcc0e

drivers/video/backlight/progear_bl.c

+8 −12
Original line number Diff line number Diff line
@@ -119,20 +119,16 @@ static int __init progearbl_init(void) 
{

	int ret = platform_driver_register(&progearbl_driver);



	if (!ret) {

		progearbl_device = platform_device_alloc("progear-bl", -1);

		if (!progearbl_device)

			return -ENOMEM;



		ret = platform_device_add(progearbl_device);



		if (ret) {

			platform_device_put(progearbl_device);

	if (ret)

		return ret;

	progearbl_device = platform_device_register_simple("progear-bl", -1,

								NULL, 0);

	if (IS_ERR(progearbl_device)) {

		platform_driver_unregister(&progearbl_driver);

		}

		return PTR_ERR(progearbl_device);

	}



	return ret;

	return 0;

}



static void __exit progearbl_exit(void)