diff options
| -rw-r--r-- | drivers/mailbox/pcc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c index 9cf0ca772c1a..7105dd6bc2fc 100644 --- a/drivers/mailbox/pcc.c +++ b/drivers/mailbox/pcc.c @@ -245,13 +245,13 @@ static bool pcc_mbox_cmd_complete_check(struct pcc_chan_info *pchan) u64 val; int ret; + if (!pchan->cmd_complete.gas) + return true; + ret = pcc_chan_reg_read(&pchan->cmd_complete, &val); if (ret) return false; - if (!pchan->cmd_complete.gas) - return true; - /* * Judge if the channel respond the interrupt based on the value of * command complete. |