Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH] regulator: Handle deferred clk | Date | Sun, 26 Mar 2023 10:29:33 +0200 |
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devm_clk_get() can return -EPROBE_DEFER. So it is better to return the error code from devm_clk_get(), instead of a hard coded -ENOENT.
This gives more opportunities to successfully probe the driver.
Fixes: 8959e5324485 ("regulator: fixed: add possibility to enable by clock") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/regulator/fixed.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/regulator/fixed.c b/drivers/regulator/fixed.c index e3436f49dea4..364d1a2683b7 100644 --- a/drivers/regulator/fixed.c +++ b/drivers/regulator/fixed.c @@ -215,7 +215,7 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev) drvdata->enable_clock = devm_clk_get(dev, NULL); if (IS_ERR(drvdata->enable_clock)) { dev_err(dev, "Can't get enable-clock from devicetree\n"); - return -ENOENT; + return PTR_ERR(drvdata->enable_clock); } } else if (drvtype && drvtype->has_performance_state) { drvdata->desc.ops = &fixed_voltage_domain_ops; -- 2.34.1
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