From: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
[ 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@xxxxxxxxxx>
Link: https://lore.kernel.org/r/18459fae3d017a66313699c7c8456b28158b2dd0.1679819354.git.christophe.jaillet@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 599ad201dca75..fb163458337fc 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;
--
2.39.2
