diff options
| author | Irina Tirdea <irina.tirdea@nxp.com> | 2017-02-02 15:35:48 +0200 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-06-08 19:28:34 +0800 |
| commit | 7706ce32f0bb074fb87a5c77e2814a8d08834a85 (patch) | |
| tree | 91d9382acbbe284bdd019936a1192429da4659c4 /drivers/regulator | |
| parent | a544de7245bf7448f966d4afc399bf03084e0866 (diff) | |
MLK-13793-2 regulator: anatop: Do not print error message for EPROBE_DEFER
An anatop regulator will return -EPROBE_DEFER when trying to register,
if it has a supply from PMIC and this supply is not yet registered.
This does not represent an error since the driver will call probe again later,
so skip the error message in this case.
Signed-off-by: Irina Tirdea <irina.tirdea@nxp.com>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/anatop-regulator.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c index f761a93eb08e..9d88186b7aa7 100644 --- a/drivers/regulator/anatop-regulator.c +++ b/drivers/regulator/anatop-regulator.c @@ -373,9 +373,10 @@ 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_err(dev, "failed to register %s\n", rdesc->name); + return ret; } platform_set_drvdata(pdev, rdev); |