expected_prod_id 342 drivers/media/usb/gspca/m5602/m5602_s5k4aa.c const u8 expected_prod_id[6] = {0x00, 0x10, 0x00, 0x4b, 0x33, 0x75}; expected_prod_id 397 drivers/media/usb/gspca/m5602/m5602_s5k4aa.c if (memcmp(prod_id, expected_prod_id, sizeof(prod_id)))