diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c index e63270267578..f83db62938dd 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c @@ -172,11 +172,12 @@ int dwmac4_dma_interrupt(void __iomem *ioaddr, x->rx_normal_irq_n++; ret |= handle_rx; } - if (likely(intr_status & (DMA_CHAN_STATUS_TI | - DMA_CHAN_STATUS_TBU))) { + if (likely(intr_status & DMA_CHAN_STATUS_TI)) { x->tx_normal_irq_n++; ret |= handle_tx; } + if (unlikely(intr_status & DMA_CHAN_STATUS_TBU)) + ret |= handle_tx; if (unlikely(intr_status & DMA_CHAN_STATUS_ERI)) x->rx_early_irq++; |