mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

regulator: anatop: Lower error message level for -EPROBE_DEFER 

devm_regulator_register() could return -EPROBE_DEFER when trying to
get init data and NOT all resources are available at that time, for
this case, error message is better to be present for debug level ONLY.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Link: https://lore.kernel.org/r/1583243052-1930-1-git-send-email-Anson.Huang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Anson Huang 2020-03-03 21:44:12 +08:00 committed by Mark Brown
parent 0cd71b9a43
commit 788bfc6eb6
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/regulator/anatop-regulator.c
View File

@ -305,9 +305,13 @@ static int anatop_regulator_probe(struct platform_device *pdev)
/* register regulator */
rdev = devm_regulator_register(dev, rdesc, &config);
if (IS_ERR(rdev)) {
dev_err(dev, "failed to register %s\n",
rdesc->name);
return PTR_ERR(rdev);
ret = PTR_ERR(rdev);
if (ret == -EPROBE_DEFER)
dev_dbg(dev, "failed to register %s, deferring...\n",
rdesc->name);
else
dev_err(dev, "failed to register %s\n", rdesc->name);
return ret;
}
platform_set_drvdata(pdev, rdev);