[PATCH] Input: HID - fix an oops in PID initialization code

Input: HID - fix an oops in PID initialization code

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/input/pid.c b/drivers/usb/input/pid.c
index 19e015d171aab767a7df15582dded3958b7b8feb..d9d9f656b8c9ea26f576a11feb451798a886cd4a 100644 (file)
--- a/drivers/usb/input/pid.c
+++ b/drivers/usb/input/pid.c
@@ -259,7 +259,7 @@ static int hid_pid_upload_effect(struct input_dev *dev,
 int hid_pid_init(struct hid_device *hid)
 {
        struct hid_ff_pid *private;
-       struct hid_input *hidinput = list_entry(&hid->inputs, struct hid_input, list);
+       struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
        struct input_dev *input_dev = hidinput->input;
 
        private = hid->ff_private = kzalloc(sizeof(struct hid_ff_pid), GFP_KERNEL);