[PATCH 11/13] regulator: rk808: Use dev_err_probe

Sebastian Reichel
2022-08-31T21:55:09Z

Print error message for potential EPROBE_DEFER error using
dev_err_probe, which captures the reason in
/sys/kernel/debug/devices_deferred and otherwise silences
the message.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/regulator/rk808-regulator.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c
index ce9c64cadeba..fa9fc1aa1ae3 100644
--- a/drivers/regulator/rk808-regulator.c
+++ b/drivers/regulator/rk808-regulator.c
@@ -1343,11 +1343,9 @@ static int rk808_regulator_probe(struct platform_device *pdev)
for (i = 0; i < nregulators; i++) {
rk808_rdev = devm_regulator_register(&pdev->dev,
&regulators[i], &config);
- if (IS_ERR(rk808_rdev)) {
- dev_err(&pdev->dev,
- "failed to register %d regulator\n", i);
- return PTR_ERR(rk808_rdev);
- }
+ if (IS_ERR(rk808_rdev))
+ return dev_err_probe(&pdev->dev, PTR_ERR(rk808_rdev),
+ "failed to register %d regulator\n", i);
}

return 0;
--
2.35.1