net: hns3: fix return value check bug of rx copybreak

The refactoring of rx copybreak modifies the original return logic, which
will make this feature unavailable. So this patch fixes the return logic of
rx copybreak.

Fixes: e74a726da2c4 ("net: hns3: refactor hns3_nic_reuse_page()")
Fixes: 99f6b5fb5f63 ("net: hns3: use bounce buffer when rx page can not be reused")
Signed-off-by: Jie Wang <wangjie125@huawei.com>
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index 7fc83409f25739217ec5f14c51467112e7c7a2b6..028577943ec577ea026223837674aec8a0a9c816 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -3778,8 +3778,8 @@ static void hns3_nic_reuse_page(struct sk_buff *skb, int i,
                desc_cb->reuse_flag = 1;
        } else if (frag_size <= ring->rx_copybreak) {
                ret = hns3_handle_rx_copybreak(skb, i, ring, pull_len, desc_cb);
-               if (ret)
-                       goto out;
+               if (!ret)
+                       return;
        }
 
 out: