virtio: console: rename variable
authorAmit Shah <amit.shah@redhat.com>
Wed, 14 Sep 2011 07:36:44 +0000 (13:06 +0530)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 2 Nov 2011 01:11:00 +0000 (11:41 +1030)
'ret' is a misnomer in discard_port_data() since we don't return the
value.  Rename it to 'err'.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

No differences found