Dave Jones c6914a6f26 can: Add missing socket check in can/bcm release.
We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:36:59 -07:00
..
2011-03-27 23:34:59 -07:00
2011-03-27 23:34:59 -07:00