USB: adutux: NULL dereferences on disconnect
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 26 Nov 2014 14:06:49 +0000 (17:06 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 20 Feb 2015 00:49:28 +0000 (00:49 +0000)
commit27d0332283795d69f61a18aa1d758cfa528e8800
tree87f1f9b5b7e724a8ddaa4ebbff2bb1325c6346da
parentf2d130454e46c3989af1b4f882b6a666d24fa2e0
USB: adutux: NULL dereferences on disconnect

commit fc625960edecfb57e62c2975d1f155155e28e6ba upstream.

Both "dev->udev" and "interface->dev" are NULL.  These printks are not
very interesting so I just deleted them.

Fixes: 03270634e242 ('USB: Add ADU support for Ontrak ADU devices')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/usb/misc/adutux.c