diff options
| -rw-r--r-- | drivers/scsi/ufs/ufshcd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index d4acc3c911f5..73d298da7885 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -4141,17 +4141,17 @@ int ufshcd_wait_for_doorbell_clr(struct ufs_hba *hba, u64 wait_timeout_us) ufshcd_hold_all(hba); spin_lock_irqsave(hba->host->host_lock, flags); - if (hba->ufshcd_state != UFSHCD_STATE_OPERATIONAL) { - ret = -EBUSY; - goto out; - } - /* * Wait for all the outstanding tasks/transfer requests. * Verify by checking the doorbell registers are clear. */ start = ktime_get(); do { + if (hba->ufshcd_state != UFSHCD_STATE_OPERATIONAL) { + ret = -EBUSY; + goto out; + } + tm_doorbell = ufshcd_readl(hba, REG_UTP_TASK_REQ_DOOR_BELL); tr_doorbell = ufshcd_readl(hba, REG_UTP_TRANSFER_REQ_DOOR_BELL); if (!tm_doorbell && !tr_doorbell) { |