diff options
| -rw-r--r-- | sys/dev/e1000/if_igb.c | 4 | ||||
| -rw-r--r-- | sys/dev/ixgbe/ixgbe.c | 4 | ||||
| -rw-r--r-- | sys/dev/virtio/network/if_vtnet.c | 3 | ||||
| -rw-r--r-- | sys/dev/vmware/vmxnet3/if_vmx.c | 3 |
4 files changed, 6 insertions, 8 deletions
diff --git a/sys/dev/e1000/if_igb.c b/sys/dev/e1000/if_igb.c index 3b6af17..15d71ce 100644 --- a/sys/dev/e1000/if_igb.c +++ b/sys/dev/e1000/if_igb.c @@ -988,12 +988,12 @@ igb_mq_start(struct ifnet *ifp, struct mbuf *m) if (err) return (err); if (IGB_TX_TRYLOCK(txr)) { - err = igb_mq_start_locked(ifp, txr); + igb_mq_start_locked(ifp, txr); IGB_TX_UNLOCK(txr); } else taskqueue_enqueue(que->tq, &txr->txq_task); - return (err); + return (0); } static int diff --git a/sys/dev/ixgbe/ixgbe.c b/sys/dev/ixgbe/ixgbe.c index 5b9fa01..597256a 100644 --- a/sys/dev/ixgbe/ixgbe.c +++ b/sys/dev/ixgbe/ixgbe.c @@ -831,12 +831,12 @@ ixgbe_mq_start(struct ifnet *ifp, struct mbuf *m) if (err) return (err); if (IXGBE_TX_TRYLOCK(txr)) { - err = ixgbe_mq_start_locked(ifp, txr); + ixgbe_mq_start_locked(ifp, txr); IXGBE_TX_UNLOCK(txr); } else taskqueue_enqueue(que->tq, &txr->txq_task); - return (err); + return (0); } static int diff --git a/sys/dev/virtio/network/if_vtnet.c b/sys/dev/virtio/network/if_vtnet.c index 055a2e3..9e1ad26 100644 --- a/sys/dev/virtio/network/if_vtnet.c +++ b/sys/dev/virtio/network/if_vtnet.c @@ -2260,7 +2260,6 @@ vtnet_txq_mq_start_locked(struct vtnet_txq *txq, struct mbuf *m) while ((m = drbr_peek(ifp, br)) != NULL) { if (virtqueue_full(vq)) { drbr_putback(ifp, br, m); - error = ENOBUFS; break; } @@ -2283,7 +2282,7 @@ vtnet_txq_mq_start_locked(struct vtnet_txq *txq, struct mbuf *m) txq->vtntx_watchdog = VTNET_TX_TIMEOUT; } - return (error); + return (0); } static int diff --git a/sys/dev/vmware/vmxnet3/if_vmx.c b/sys/dev/vmware/vmxnet3/if_vmx.c index 3acc672..e8d213e 100644 --- a/sys/dev/vmware/vmxnet3/if_vmx.c +++ b/sys/dev/vmware/vmxnet3/if_vmx.c @@ -2933,7 +2933,6 @@ vmxnet3_txq_mq_start_locked(struct vmxnet3_txqueue *txq, struct mbuf *m) /* Assume worse case if this mbuf is the head of a chain. */ if (m->m_next != NULL && avail < VMXNET3_TX_MAXSEGS) { drbr_putback(ifp, br, m); - error = ENOBUFS; break; } @@ -2956,7 +2955,7 @@ vmxnet3_txq_mq_start_locked(struct vmxnet3_txqueue *txq, struct mbuf *m) txq->vxtxq_watchdog = VMXNET3_WATCHDOG_TIMEOUT; } - return (error); + return (0); } static int |
