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Diffstat (limited to 'package/switch/src/switch-robo.c')
| -rw-r--r-- | package/switch/src/switch-robo.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c index 5b849cb33d..f1160c8894 100644 --- a/package/switch/src/switch-robo.c +++ b/package/switch/src/switch-robo.c @@ -269,6 +269,10 @@ static int robo_probe(char *devname) printk("No such device\n"); return 1; } + if (!robo.dev->netdev_ops || !robo.dev->netdev_ops->ndo_do_ioctl) { + printk("ndo_do_ioctl not implemented in ethernet driver\n"); + return 1; + } robo.device = devname; for (i = 0; i < 5; i++) |