diff options
Diffstat (limited to 'drivers/net/benet/be_main.c')
| -rw-r--r-- | drivers/net/benet/be_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index acce6a63932..9bbf447ee28 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -1010,7 +1010,7 @@ static void be_rx_q_clean(struct be_adapter *adapter) /* Then free posted rx buffer that were not used */ tail = (rxq->head + rxq->len - atomic_read(&rxq->used)) % rxq->len; - for (; tail != rxq->head; index_inc(&tail, rxq->len)) { + for (; atomic_read(&rxq->used) > 0; index_inc(&tail, rxq->len)) { page_info = get_rx_page_info(adapter, tail); put_page(page_info->page); memset(page_info, 0, sizeof(*page_info)); |