From c72ae701ee34385c9d4a17b59d127ca6a428300c Mon Sep 17 00:00:00 2001 From: Edward Cree Date: Tue, 30 Jun 2020 13:15:34 +0100 Subject: [PATCH] sfc: don't call tx_remove if there isn't one EF100 won't have an efx->type->tx_remove method, because there's nothing for it to do. So make the call conditional. Signed-off-by: Edward Cree Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/nic_common.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/sfc/nic_common.h b/drivers/net/ethernet/sfc/nic_common.h index 197ecac..fd474d9 100644 --- a/drivers/net/ethernet/sfc/nic_common.h +++ b/drivers/net/ethernet/sfc/nic_common.h @@ -163,7 +163,8 @@ static inline void efx_nic_init_tx(struct efx_tx_queue *tx_queue) } static inline void efx_nic_remove_tx(struct efx_tx_queue *tx_queue) { - tx_queue->efx->type->tx_remove(tx_queue); + if (tx_queue->efx->type->tx_remove) + tx_queue->efx->type->tx_remove(tx_queue); } static inline void efx_nic_push_buffers(struct efx_tx_queue *tx_queue) { -- 2.7.4