net: use DMA_COMPLETE for dma completion status

[karo-tx-linux.git] / net / ipv4 / tcp.c

diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 6e5617b9f9db6f3c2aeacc7923ea763660761d99..d2652fb3232e0e7c889f13f314920aff456f8f30 100644 (file)
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1429,7 +1429,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait)
        do {
                if (dma_async_is_tx_complete(tp->ucopy.dma_chan,
                                              last_issued, &done,
-                                             &used) == DMA_SUCCESS) {
+                                             &used) == DMA_COMPLETE) {
                        /* Safe to free early-copied skbs now */
                        __skb_queue_purge(&sk->sk_async_wait_queue);
                        break;
@@ -1437,7 +1437,7 @@ static void tcp_service_net_dma(struct sock *sk, bool wait)
                        struct sk_buff *skb;
                        while ((skb = skb_peek(&sk->sk_async_wait_queue)) &&
                               (dma_async_is_complete(skb->dma_cookie, done,
-                                                     used) == DMA_SUCCESS)) {
+                                                     used) == DMA_COMPLETE)) {
                                __skb_dequeue(&sk->sk_async_wait_queue);
                                kfree_skb(skb);
                        }