igbvf: double increment nr_frags

There is no need to increment nr_frags because skb_fill_page_desc increments
it.

Signed-off-by: Koki Sanagi <sanagi.koki@jp.fujitsu.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index cc2309027e6a196ed65e8d2471dc3a8fbe3d8f16..9ac3f942819595ccc7a9ee77afa04fd8d47b3e0e 100644 (file)
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -289,7 +289,7 @@ static bool igbvf_clean_rx_irq(struct igbvf_adapter *adapter,
                                       PCI_DMA_FROMDEVICE);
                        buffer_info->page_dma = 0;
 
-                       skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags++,
+                       skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags,
                                           buffer_info->page,
                                           buffer_info->page_offset,
                                           length);