| Message ID | 20230621162005.473049-3-ben.dooks@codethink.co.uk (mailing list archive) |
|---|---|
| State | Rejected |
| Headers | show |
| Series | updates for i3c error printing | expand |
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 559fc2781a81..6316f3fc914a 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -2125,6 +2125,8 @@ static int of_populate_i3c_bus(struct i3c_master_controller *master) for_each_available_child_of_node(i3cbus_np, node) { ret = of_i3c_master_add_dev(master, node); if (ret) { + dev_err(dev, "%pOF: failed to add device (%d)\n", + node, ret); of_node_put(node); return ret; }
The of_populate_i3c_bus() does not produce much helpful output when a device fails to add, so addd an explicit dev_err() showing the device node that failed and the error code it failed with. This should make finding bad device-tree entries easier. Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> --- drivers/i3c/master.c | 2 ++ 1 file changed, 2 insertions(+)