[PATCH] net: lan966x: remove useless code in lan966x_xtr_irq_handler

[Su Hui]

'err' is useless after break, remove this to save space and
be more clear.

Signed-off-by: Su Hui <suhui@xxxxxxxxxxxx>
---
 drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 0d6e79af2410..7861defafb85 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
@@ -671,7 +671,6 @@ static irqreturn_t lan966x_xtr_irq_handler(int irq, void *args)
 		skb = netdev_alloc_skb(dev, len);
 		if (unlikely(!skb)) {
 			netdev_err(dev, "Unable to allocate sk_buff\n");
-			err = -ENOMEM;
 			break;
 		}
 		buf_len = len - ETH_FCS_LEN;
-- 
2.30.2