From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 02bcba0b9f9da706d5bd1e8cbeb83493863e17b5 ]
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 Link: https://lore.kernel.org/r/18459fae3d017a66313699c7c8456b28158b2dd0.167981935... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 2a9867abba20c..e6724a229d237 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;