tree 9a312a491177562110bc91279809746883624bcc
parent 01af4a0e3cce86212f6bf54ebe8f84d7219c862a
author Stephen Hemminger <shemminger@vyatta.com> 1235289799 -0800
committer David S. Miller <davem@davemloft.net> 1235361287 -0800

snap: handle registration error and compile warning

If this module can't load, it is almost certainly because something else
is already bound to that SAP. So in that case, return the same error code
as other SAP usage, and fail the module load.

Also fixes a compiler warning about printk of non const.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>