Commit 80df1402 authored Jun 03, 2022 by Jiasheng Jiang Committed by Greg Kroah-Hartman Aug 25, 2022

Bluetooth: hci_intel: Add check for platform_driver_register



[ Upstream commit ab2d2a982ff721f4b029282d9a40602ea46a745e ]

As platform_driver_register() could fail, it should be better
to deal with the return value in order to maintain the code
consisitency.

Fixes: 1ab1f239 ("Bluetooth: hci_intel: Add support for platform driver")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 26168f06

drivers/bluetooth/hci_intel.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -1230,7 +1230,11 @@ static struct platform_driver intel_driver = {

		int __init intel_init(void)
		{
		platform_driver_register(&intel_driver);
		int err;

		err = platform_driver_register(&intel_driver);
		if (err)
		return err;

		return hci_uart_register_proto(&intel_proto);
		}