diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_vsc7514.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_vsc7514.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c index 6b6eb92149ba..590297d5e144 100644 --- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c +++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c @@ -604,10 +604,7 @@ static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg) int i = 0, grp = 0; int err = 0; - if (!(ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp))) - return IRQ_NONE; - - do { + while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)) { struct skb_shared_hwtstamps *shhwtstamps; struct ocelot_port_private *priv; struct ocelot_port *ocelot_port; @@ -702,7 +699,7 @@ static irqreturn_t ocelot_xtr_irq_handler(int irq, void *arg) netif_rx(skb); dev->stats.rx_bytes += len; dev->stats.rx_packets++; - } while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)); + } if (err) while (ocelot_read(ocelot, QS_XTR_DATA_PRESENT) & BIT(grp)) |