diff options
| -rw-r--r-- | drivers/usb/typec/tipd/core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c index 172715c6c238..e785e4aa2d4b 100644 --- a/drivers/usb/typec/tipd/core.c +++ b/drivers/usb/typec/tipd/core.c @@ -479,6 +479,9 @@ static irqreturn_t tps6598x_interrupt(int irq, void *data) } trace_tps6598x_irq(event1, event2); + if (!(event1 | event2)) + goto err_unlock; + if (!tps6598x_read_status(tps, &status)) goto err_clear_ints; @@ -501,7 +504,9 @@ err_clear_ints: err_unlock: mutex_unlock(&tps->lock); - return IRQ_HANDLED; + if (event1 | event2) + return IRQ_HANDLED; + return IRQ_NONE; } static int tps6598x_check_mode(struct tps6598x *tps) |