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path: root/drivers/net/irda/stir4200.c
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Diffstat (limited to 'drivers/net/irda/stir4200.c')
-rw-r--r--drivers/net/irda/stir4200.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/irda/stir4200.c b/drivers/net/irda/stir4200.c
index 528767dec9d7..e5698fa30a4f 100644
--- a/drivers/net/irda/stir4200.c
+++ b/drivers/net/irda/stir4200.c
@@ -612,16 +612,16 @@ static int fifo_txwait(struct stir_cb *stir, int space)
612 pr_debug("fifo status 0x%lx count %lu\n", status, count); 612 pr_debug("fifo status 0x%lx count %lu\n", status, count);
613 613
614 /* is fifo receiving already, or empty */ 614 /* is fifo receiving already, or empty */
615 if (!(status & FIFOCTL_DIR) 615 if (!(status & FIFOCTL_DIR) ||
616 || (status & FIFOCTL_EMPTY)) 616 (status & FIFOCTL_EMPTY))
617 return 0; 617 return 0;
618 618
619 if (signal_pending(current)) 619 if (signal_pending(current))
620 return -EINTR; 620 return -EINTR;
621 621
622 /* shutting down? */ 622 /* shutting down? */
623 if (!netif_running(stir->netdev) 623 if (!netif_running(stir->netdev) ||
624 || !netif_device_present(stir->netdev)) 624 !netif_device_present(stir->netdev))
625 return -ESHUTDOWN; 625 return -ESHUTDOWN;
626 626
627 /* only waiting for some space */ 627 /* only waiting for some space */
@@ -776,8 +776,8 @@ static int stir_transmit_thread(void *arg)
776 } 776 }
777 777
778 /* nothing to send? start receiving */ 778 /* nothing to send? start receiving */
779 if (!stir->receiving 779 if (!stir->receiving &&
780 && irda_device_txqueue_empty(dev)) { 780 irda_device_txqueue_empty(dev)) {
781 /* Wait otherwise chip gets confused. */ 781 /* Wait otherwise chip gets confused. */
782 if (fifo_txwait(stir, -1)) 782 if (fifo_txwait(stir, -1))
783 break; 783 break;