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-rw-r--r--include/linux/netdevice.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 55ac223553f8..b5d28dadf964 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3272,7 +3272,7 @@ static inline void netdev_tx_completed_queue(struct netdev_queue *dev_queue,
*/
smp_mb();
- if (dql_avail(&dev_queue->dql) < 0)
+ if (unlikely(dql_avail(&dev_queue->dql) < 0))
return;
if (test_and_clear_bit(__QUEUE_STATE_STACK_XOFF, &dev_queue->state))