Commit fa8ba6e5 authored by Jia-Ju Bai's avatar Jia-Ju Bai Committed by Jiri Kosina
Browse files

HID: alps: fix error return code in alps_input_configured() 



When input_register_device() fails, no error return code is assigned.
To fix this bug, ret is assigned with -ENOENT as error return code.

Reported-by: default avatarTOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: default avatarJia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 9a0b44fb

drivers/hid/hid-alps.c

+1 −0
Original line number Diff line number Diff line
@@ -761,6 +761,7 @@ static int alps_input_configured(struct hid_device *hdev, struct hid_input *hi) 


		if (input_register_device(data->input2)) {

			input_free_device(input2);

			ret = -ENOENT;

			goto exit;

		}

	}