diff options
Diffstat (limited to 'drivers/misc/mei/interrupt.c')
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 6c4597e9b997..aed03efa72f4 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -446,10 +446,10 @@ int mei_irq_write_handler(struct mei_device *dev, struct mei_cl_cb *cmpl_list) s32 slots; int ret; - if (!mei_hbuf_is_ready(dev)) { - dev_dbg(&dev->pdev->dev, "host buffer is not empty.\n"); + + if (!mei_hbuf_acquire(dev)) return 0; - } + slots = mei_hbuf_empty_slots(dev); if (slots <= 0) return -EMSGSIZE; |