Fix a bug detected by syzbot and another that I found while investigating it.
1) staging: comedi: ni_usb6501: Fix use of uninitialized mutex 2) staging: comedi: ni_usb6501: Fix possible double-free of ->usb_rx_buf drivers/staging/comedi/drivers/ni_usb6501.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-)
