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authorJason A. Donenfeld <Jason@zx2c4.com>2020-06-25 01:06:04 +0300
committerDavid S. Miller <davem@davemloft.net>2020-06-26 02:16:21 +0300
commite5e7d8052f6140985c03bd49ebaa0af9c2944bc6 (patch)
tree198b950d9e169570634fc782bcde0fd4ff4a615c /drivers/net/ethernet/socionext
parentdf08126e3833e9dca19e2407db5f5860a7c194fb (diff)
downloadlinux-e5e7d8052f6140985c03bd49ebaa0af9c2944bc6.tar.xz
socionext: account for napi_gro_receive never returning GRO_DROP
The napi_gro_receive function no longer returns GRO_DROP ever, making handling GRO_DROP dead code. This commit removes that dead code. Further, it's not even clear that device drivers have any business in taking action after passing off received packets; that's arguably out of their hands. Fixes: 6570bc79c0df ("net: core: use listified Rx for GRO_NORMAL in napi_gro_receive()") Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/socionext')
-rw-r--r--drivers/net/ethernet/socionext/netsec.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c
index 328bc38848bb..0f366cc50b74 100644
--- a/drivers/net/ethernet/socionext/netsec.c
+++ b/drivers/net/ethernet/socionext/netsec.c
@@ -1044,8 +1044,9 @@ static int netsec_process_rx(struct netsec_priv *priv, int budget)
skb->ip_summed = CHECKSUM_UNNECESSARY;
next:
- if ((skb && napi_gro_receive(&priv->napi, skb) != GRO_DROP) ||
- xdp_result) {
+ if (skb)
+ napi_gro_receive(&priv->napi, skb);
+ if (skb || xdp_result) {
ndev->stats.rx_packets++;
ndev->stats.rx_bytes += xdp.data_end - xdp.data;
}