datapath: Clean up netdev_get_stats() very slightly.
authorBen Pfaff <blp@nicira.com>
Thu, 4 Nov 2010 21:00:54 +0000 (14:00 -0700)
committerBen Pfaff <blp@nicira.com>
Tue, 9 Nov 2010 21:48:35 +0000 (13:48 -0800)
commit55b663b616c8e364bf49b945687c1c4fe4dd3cae
tree7fe4fb28a11c63f8bbb8f735b0cb7826b4bb5f0f
parent16d40e2aaab1f067e452f36fac9bf0214310bf33
datapath: Clean up netdev_get_stats() very slightly.

dev_get_stats() is documented to return its output argument, so there's no
need to maintain a separate pointer variable.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
datapath/vport-netdev.c