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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-06-10 05:30:17 -0300
commitd635711daa98be86d4c7fd01499c34f566b54ccb (patch)
treeaa5cc3760a27c3d57146498cb82fa549547de06c /drivers/net/can/usb
parentc91265cd0efb83778f015b4d4b1129bd2cfd075e (diff)
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/net/can/usb')
-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 eb7192fab..3400fd1ca 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 */