diff options
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index cfce255521ac..957c2a8dfc13 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c | |||
| @@ -719,11 +719,7 @@ static int get_outbound_buffer_frontier(struct qdio_q *q, unsigned int start) | |||
| 719 | multicast_outbound(q))) | 719 | multicast_outbound(q))) |
| 720 | qdio_siga_sync_q(q); | 720 | qdio_siga_sync_q(q); |
| 721 | 721 | ||
| 722 | /* | 722 | count = atomic_read(&q->nr_buf_used); |
| 723 | * Don't check 128 buffers, as otherwise qdio_inbound_q_moved | ||
| 724 | * would return 0. | ||
| 725 | */ | ||
| 726 | count = min(atomic_read(&q->nr_buf_used), QDIO_MAX_BUFFERS_MASK); | ||
| 727 | if (!count) | 723 | if (!count) |
| 728 | return 0; | 724 | return 0; |
| 729 | 725 | ||
