diff options
| -rw-r--r-- | drivers/misc/amd-sbi/rmi-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/amd-sbi/rmi-core.c b/drivers/misc/amd-sbi/rmi-core.c index 9048517c088c..3dec2fc00124 100644 --- a/drivers/misc/amd-sbi/rmi-core.c +++ b/drivers/misc/amd-sbi/rmi-core.c @@ -320,6 +320,10 @@ int rmi_mailbox_xfer(struct sbrmi_data *data, ret = regmap_read(data->regmap, SBRMI_OUTBNDMSG7, &ec); if (ret || ec) goto exit_clear_alert; + + /* Clear the input value before updating the output data */ + msg->mb_in_out = 0; + /* * For a read operation, the initiator (BMC) reads the firmware * response Command Data Out[31:0] from SBRMI::OutBndMsg_inst[4:1] |