diff options
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/usb/ems_usb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c index eb7192fab593..3400fd1cada7 100644 --- a/drivers/net/can/usb/ems_usb.c +++ b/drivers/net/can/usb/ems_usb.c @@ -281,11 +281,9 @@ static void ems_usb_read_interrupt_callback(struct urb *urb) switch (urb->status) { case 0: dev->free_slots = dev->intr_in_buffer[1]; - if(dev->free_slots > CPC_TX_QUEUE_TRIGGER_HIGH){ - if (netif_queue_stopped(netdev)){ - netif_wake_queue(netdev); - } - } + if (dev->free_slots > CPC_TX_QUEUE_TRIGGER_HIGH && + netif_queue_stopped(netdev)) + netif_wake_queue(netdev); break; case -ECONNRESET: /* unlink */ |