Hi Lee, > > @@ -124,7 +127,17 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_clk) > > } else { > > ret = regmap_mmio_attach_clk(regmap, clk); > > if (ret) > > - goto err_attach; > > + goto err_attach_clk; > > + } > > + > > + reset = of_reset_control_get_optional_exclusive(np, NULL); > > + if (IS_ERR(reset)) { > > + ret = PTR_ERR(reset); > > + goto err_attach_clk; > > + } else { > > + ret = reset_control_deassert(reset); > > + if (ret) > > + goto err_reset; > > } > > The else is superfluous, right? Yep, we could move that reset_control_deassert() out of the else block. If there are no other changes, I'll send a v4 with that. Cheers, Jeremy