KMSAN: uninit-value in read_sensor_register (2)

1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 1-1: config 0 descriptor?? gspca_main: vc032x-2.14.0 probing 0ac8:c301 gspca_vc032x: reg_w err -71 = BUG: KMSAN: uninit-value in read_sensor_register+0x4b7/0xd30 drivers/media/usb/gs

Re: KMSAN: uninit-value in read_sensor_register

usb 1-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice= > > 1.4a > > usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 > > usb 1-1: config 0 descriptor?? > > gspca_main: vc032x-2.14.0 probing 0ac8:c301 > > gspca_vc032x: reg_w err -71

KMSAN: uninit-value in read_sensor_register

: uninit-value in read_sensor_register+0x732/0x26a0 drivers/media/usb/gspca/vc032x.c:2975 CPU: 1 PID: 33 Comm: kworker/1:1 Not tainted 5.1.0+ #1 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: usb_hub_wq hub_event Call Trace: __dump_stack lib