ravb: fix DMA channel misreporting
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Sun, 17 Jul 2016 13:08:43 +0000 (16:08 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 19 Jul 2016 23:01:33 +0000 (16:01 -0700)
commit9345b24f9f257708201dfab2d36ad2a411a281b4
tree98754e327f8540715fd042b80a889936c7315e06
parenteab814661945656d35d4a0e5870e932cd7139977
ravb: fix DMA channel misreporting

Currently 'ifconfig' for the Ethernet devices handled by this driver  shows
"DMA chan: ff" while the driver doesn't use any DMA channels. Not assigning
a value to 'net_device::dma' causes 'ifconfig'  to  correctly not report  a
DMA channel.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/renesas/ravb_main.c