sh_eth: fix DMA channel misreporting
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Sun, 17 Jul 2016 13:09:19 +0000 (16:09 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 19 Jul 2016 23:01:33 +0000 (16:01 -0700)
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/sh_eth.c

index 04cd39f66cc9c975483242b1cd7307708511cff6..7bd910ce8b346eec90433ae7c44b3719a0d14691 100644 (file)
@@ -2996,7 +2996,6 @@ static int sh_eth_drv_probe(struct platform_device *pdev)
        if (devno < 0)
                devno = 0;
 
-       ndev->dma = -1;
        ret = platform_get_irq(pdev, 0);
        if (ret < 0)
                goto out_release;