Thanks for your review! On Sun, 3 Dec 2023 22:11:46 +0100 Christophe JAILLET <christophe.jaillet@xxxxxxxxxx> wrote: > > + > > + fwl = firmware_upload_register(THIS_MODULE, dev, dev_name(dev), > > + &pd692x0_fw_ops, priv); > > + if (IS_ERR(fwl)) { > > + dev_err(dev, "Failed to register to the Firmware Upload > > API\n"); > > + ret = PTR_ERR(fwl); > > + return ret; > > Nit: return dev_err_probe()? No EPROBE_DEFER error can be catch from firmware_upload_register() function, so it's not needed. Regards, -- Köry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com