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authorDavid S. Miller <davem@davemloft.net>2010-04-27 15:49:13 -0400
committerDavid S. Miller <davem@davemloft.net>2010-04-27 15:49:13 -0400
commite1703b36c358dde24ececba4fd609ecd91433ba3 (patch)
treed59c333d0ad5bf72f165264eba6048c87fdc4e0f /drivers/net/ks8851.c
parent7ec75c582e639d956ce3afd499f67febe6f902a4 (diff)
parente95ef5d3f6bc60433883e1ef65dac747acd0bf1a (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/e100.c drivers/net/e1000e/netdev.c
Diffstat (limited to 'drivers/net/ks8851.c')
-rw-r--r--drivers/net/ks8851.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index 4dcd61f81ec2..b8ed1ee37ac1 100644
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -717,12 +717,14 @@ static void ks8851_tx_work(struct work_struct *work)
717 txb = skb_dequeue(&ks->txq); 717 txb = skb_dequeue(&ks->txq);
718 last = skb_queue_empty(&ks->txq); 718 last = skb_queue_empty(&ks->txq);
719 719
720 ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr | RXQCR_SDA); 720 if (txb != NULL) {
721 ks8851_wrpkt(ks, txb, last); 721 ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr | RXQCR_SDA);
722 ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr); 722 ks8851_wrpkt(ks, txb, last);
723 ks8851_wrreg16(ks, KS_TXQCR, TXQCR_METFE); 723 ks8851_wrreg16(ks, KS_RXQCR, ks->rc_rxqcr);
724 ks8851_wrreg16(ks, KS_TXQCR, TXQCR_METFE);
724 725
725 ks8851_done_tx(ks, txb); 726 ks8851_done_tx(ks, txb);
727 }
726 } 728 }
727 729
728 mutex_unlock(&ks->lock); 730 mutex_unlock(&ks->lock);