[PATCH net-next 1/2] r8169: use napi_complete_done return value

[Heiner Kallweit]

Consider the return value of napi_complete_done(), this allows users to
use the gro_flush_timeout sysfs attribute as an alternative to classic
interrupt coalescing.

Signed-off-by: Heiner Kallweit <hkallwe...@gmail.com>
---
 drivers/net/ethernet/realtek/r8169_main.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169_main.c 
b/drivers/net/ethernet/realtek/r8169_main.c
index d1da92ac7..dbc324c53 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -4596,10 +4596,8 @@ static int rtl8169_poll(struct napi_struct *napi, int 
budget)
 
        rtl_tx(dev, tp, budget);
 
-       if (work_done < budget) {
-               napi_complete_done(napi, work_done);
+       if (work_done < budget && napi_complete_done(napi, work_done))
                rtl_irq_enable(tp);
-       }
 
        return work_done;
 }
-- 
2.28.0