diff options
Diffstat (limited to 'drivers/firmware/arm_scmi/mailbox.c')
| -rw-r--r-- | drivers/firmware/arm_scmi/mailbox.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firmware/arm_scmi/mailbox.c b/drivers/firmware/arm_scmi/mailbox.c index 6998dc86b5ce..4626404be541 100644 --- a/drivers/firmware/arm_scmi/mailbox.c +++ b/drivers/firmware/arm_scmi/mailbox.c @@ -110,7 +110,7 @@ static int mailbox_chan_free(int id, void *p, void *data) struct scmi_chan_info *cinfo = p; struct scmi_mailbox *smbox = cinfo->transport_info; - if (!IS_ERR(smbox->chan)) { + if (smbox && !IS_ERR(smbox->chan)) { mbox_free_channel(smbox->chan); cinfo->transport_info = NULL; smbox->chan = NULL; @@ -181,7 +181,7 @@ mailbox_poll_done(struct scmi_chan_info *cinfo, struct scmi_xfer *xfer) return shmem_poll_done(smbox->shmem, xfer); } -static struct scmi_transport_ops scmi_mailbox_ops = { +static const struct scmi_transport_ops scmi_mailbox_ops = { .chan_available = mailbox_chan_available, .chan_setup = mailbox_chan_setup, .chan_free = mailbox_chan_free, |