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| author |   Axel Lin <axel.lin@ingics.com> | 2013-01-03 21:01:47 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-03 13:02:39 +0000 |
| commit | 0384618a79ccfafd05ca1538867764f7c4b7916b (patch) | |
| tree | 7f2de7250c84a6ad8fd57383f7e0f73e685a9f4b /drivers/regulator/core.c | |
| parent | regulator: core: Fix continuous_voltage_range case in regulator_can_change_voltage (diff) | |
| download | linux-dev-0384618a79ccfafd05ca1538867764f7c4b7916b.tar.xz linux-dev-0384618a79ccfafd05ca1538867764f7c4b7916b.zip | |
regulator: core: Fix comment for regulator_register()
regulator_register() does not return 0 on success, fix the comment.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/core.c')
| -rw-r--r-- | drivers/regulator/core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index d7448adc7a2c..278584302f2d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3321,7 +3321,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev) * @config: runtime configuration for regulator * * Called by regulator drivers to register a regulator. - * Returns 0 on success. + * Returns a valid pointer to struct regulator_dev on success + * or an ERR_PTR() on error. */ struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, |