{
struct sun4i_ss_ctx *ss = dev_get_drvdata(dev);
- if (ss->reset)
- reset_control_assert(ss->reset);
+ reset_control_assert(ss->reset);
clk_disable_unprepare(ss->ssclk);
clk_disable_unprepare(ss->busclk);
goto err_enable;
}
- if (ss->reset) {
- err = reset_control_deassert(ss->reset);
- if (err) {
- dev_err(ss->dev, "Cannot deassert reset control\n");
- goto err_enable;
- }
+ err = reset_control_deassert(ss->reset);
+ if (err) {
+ dev_err(ss->dev, "Cannot deassert reset control\n");
+ goto err_enable;
}
return err;
dev_dbg(&pdev->dev, "clock ahb_ss acquired\n");
ss->reset = devm_reset_control_get_optional(&pdev->dev, "ahb");
- if (IS_ERR(ss->reset)) {
- if (PTR_ERR(ss->reset) == -EPROBE_DEFER)
- return PTR_ERR(ss->reset);
+ if (IS_ERR(ss->reset))
+ return PTR_ERR(ss->reset);
+ if (!ss->reset)
dev_info(&pdev->dev, "no reset control found\n");
- ss->reset = NULL;
- }
/*
* Check that clock have the correct rates given in the datasheet