Commit 3dd653c0 authored by Zhen Lei's avatar Zhen Lei Committed by Jiri Kosina
Browse files

HID: pidff: fix error return code in hid_pidff_init() 



Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 224ee88f ("Input: add force feedback driver for PID devices")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 81c8bf91

drivers/hid/usbhid/hid-pidff.c

+1 −0
Original line number Diff line number Diff line
@@ -1292,6 +1292,7 @@ int hid_pidff_init(struct hid_device *hid) 


	if (pidff->pool[PID_DEVICE_MANAGED_POOL].value &&

	    pidff->pool[PID_DEVICE_MANAGED_POOL].value[0] == 0) {

		error = -EPERM;

		hid_notice(hid,

			   "device does not support device managed pool\n");

		goto fail;