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path: root/drivers/net/benet
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Diffstat (limited to 'drivers/net/benet')
-rw-r--r--drivers/net/benet/be_main.c2
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));