diff options
Diffstat (limited to 'sys/dev/sfxge/sfxge_tx.c')
| -rw-r--r-- | sys/dev/sfxge/sfxge_tx.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sys/dev/sfxge/sfxge_tx.c b/sys/dev/sfxge/sfxge_tx.c index 466cefd..18c86427 100644 --- a/sys/dev/sfxge/sfxge_tx.c +++ b/sys/dev/sfxge/sfxge_tx.c @@ -619,18 +619,12 @@ sfxge_tx_packet_add(struct sfxge_txq *txq, struct mbuf *m) sfxge_tx_qdpl_swizzle(txq); rc = sfxge_tx_qdpl_put_locked(txq, m); - if (rc != 0) { - SFXGE_TXQ_UNLOCK(txq); - return (rc); - } /* Try to service the list. */ sfxge_tx_qdpl_service(txq); /* Lock has been dropped. */ } else { rc = sfxge_tx_qdpl_put_unlocked(txq, m); - if (rc != 0) - return (rc); /* * Try to grab the lock again. @@ -639,7 +633,7 @@ sfxge_tx_packet_add(struct sfxge_txq *txq, struct mbuf *m) * the deferred packet list. If we are not able to get * the lock, another thread is processing the list. */ - if (SFXGE_TXQ_TRYLOCK(txq)) { + if ((rc == 0) && SFXGE_TXQ_TRYLOCK(txq)) { sfxge_tx_qdpl_service(txq); /* Lock has been dropped. */ } @@ -647,7 +641,7 @@ sfxge_tx_packet_add(struct sfxge_txq *txq, struct mbuf *m) SFXGE_TXQ_LOCK_ASSERT_NOTOWNED(txq); - return (0); + return (rc); } static void |
