diff options
| author | Mark Brown <broonie@kernel.org> | 2017-04-11 21:31:40 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-04-14 18:08:01 +0100 |
| commit | c93609ab3924cc974fc90001fb6aa250a8900a3c (patch) | |
| tree | addfda28969852502bfae40fe6f64669b9bb4914 | |
| parent | 43fc99f293cc802866bea904ca2f1f8573f236f7 (diff) | |
| download | linux-c93609ab3924cc974fc90001fb6aa250a8900a3c.tar.bz2 | |
regulator: core: Allow dummy regulators for supplies
Rather than just not resolving the supply when there is explicitly no
supply mapping fall through and allow a dummy supply to be substituted.
This fixes issues with constant retries reported by Dong Aisheng.
Signed-off-by: Mark Brown <broonie@kernel.org>
Tested-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
| -rw-r--r-- | drivers/regulator/core.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 3f424ec4fc56..462e6e679ce1 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1532,14 +1532,6 @@ static int regulator_resolve_supply(struct regulator_dev *rdev) if (IS_ERR(r)) { ret = PTR_ERR(r); - if (ret == -ENODEV) { - /* - * No supply was specified for this regulator and - * there will never be one. - */ - return 0; - } - /* Did the lookup explicitly defer for us? */ if (ret == -EPROBE_DEFER) return ret; |