summaryrefslogtreecommitdiff
path: root/drivers/net/can/usb/ems_usb.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/can/usb/ems_usb.c')
-rw-r--r--drivers/net/can/usb/ems_usb.c8
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 */