diff options
Diffstat (limited to 'drivers/mailbox/ti-msgmgr.c')
| -rw-r--r-- | drivers/mailbox/ti-msgmgr.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/mailbox/ti-msgmgr.c b/drivers/mailbox/ti-msgmgr.c index 713d701b6568..88047d835211 100644 --- a/drivers/mailbox/ti-msgmgr.c +++ b/drivers/mailbox/ti-msgmgr.c @@ -547,7 +547,7 @@ static struct mbox_chan *ti_msgmgr_of_xlate(struct mbox_controller *mbox, } if (d->is_sproxy) { - if (req_pid > d->num_valid_queues) + if (req_pid >= d->num_valid_queues) goto err; qinst = &inst->qinsts[req_pid]; return qinst->chan; @@ -817,26 +817,15 @@ static int ti_msgmgr_probe(struct platform_device *pdev) mbox->of_xlate = ti_msgmgr_of_xlate; platform_set_drvdata(pdev, inst); - ret = mbox_controller_register(mbox); + ret = devm_mbox_controller_register(dev, mbox); if (ret) dev_err(dev, "Failed to register mbox_controller(%d)\n", ret); return ret; } -static int ti_msgmgr_remove(struct platform_device *pdev) -{ - struct ti_msgmgr_inst *inst; - - inst = platform_get_drvdata(pdev); - mbox_controller_unregister(&inst->mbox); - - return 0; -} - static struct platform_driver ti_msgmgr_driver = { .probe = ti_msgmgr_probe, - .remove = ti_msgmgr_remove, .driver = { .name = "ti-msgmgr", .of_match_table = of_match_ptr(ti_msgmgr_of_match), |