Commit a290cf69 authored by Horatiu Vultur's avatar Horatiu Vultur Committed by David S. Miller
Browse files

net: lan966x: Fix duplicate check in frame extraction 



The blamed commit generates the following smatch static checker warning:

 drivers/net/ethernet/microchip/lan966x/lan966x_main.c:515 lan966x_xtr_irq_handler()
         warn: duplicate check 'sz < 0' (previous on line 502)

This patch fixes this issue removing the duplicate check 'sz < 0'

Fixes: d28d6d2e ("net: lan966x: add port module support")
Signed-off-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dfb40cba

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

+0 −5
Original line number Diff line number Diff line
@@ -512,11 +512,6 @@ static irqreturn_t lan966x_xtr_irq_handler(int irq, void *args) 
			*buf = val;

		}



		if (sz < 0) {

			err = sz;

			break;

		}



		skb->protocol = eth_type_trans(skb, dev);



		netif_rx_ni(skb);