diff options
Diffstat (limited to 'drivers/bus/mhi/core/main.c')
| -rw-r--r-- | drivers/bus/mhi/core/main.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/bus/mhi/core/main.c b/drivers/bus/mhi/core/main.c index 4e0131b94056..5027423802cf 100644 --- a/drivers/bus/mhi/core/main.c +++ b/drivers/bus/mhi/core/main.c @@ -1014,12 +1014,8 @@ static int mhi_queue(struct mhi_device *mhi_dev, struct mhi_buf_info *buf_info, if (mhi_chan->dir == DMA_TO_DEVICE) atomic_inc(&mhi_cntrl->pending_pkts); - if (unlikely(!MHI_DB_ACCESS_VALID(mhi_cntrl))) { - ret = -EIO; - goto exit_unlock; - } - - mhi_ring_chan_db(mhi_cntrl, mhi_chan); + if (likely(MHI_DB_ACCESS_VALID(mhi_cntrl))) + mhi_ring_chan_db(mhi_cntrl, mhi_chan); exit_unlock: read_unlock_irqrestore(&mhi_cntrl->pm_lock, flags); |