diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2014-02-18 11:41:02 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-19 17:26:02 +0100 |
| commit | ad5ec6cdb2c409bf34db27c41d151bd307fac2a0 (patch) | |
| tree | d94fbe1b5c0a09db967bccee434951a4bb97d172 /drivers/regulator/lp872x.c | |
| parent | Linus 3.14-rc1 (diff) | |
| download | linux-ad5ec6cdb2c409bf34db27c41d151bd307fac2a0.tar.xz linux-ad5ec6cdb2c409bf34db27c41d151bd307fac2a0.zip | |
regulator: lp872x: Do not hardcode return values
Propagate the error values returned by the function instead.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/lp872x.c')
| -rw-r--r-- | drivers/regulator/lp872x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/regulator/lp872x.c b/drivers/regulator/lp872x.c index 2e4734ff79fc..2e022aabd951 100644 --- a/drivers/regulator/lp872x.c +++ b/drivers/regulator/lp872x.c @@ -211,7 +211,7 @@ static int lp872x_get_timestep_usec(struct lp872x *lp) ret = lp872x_read_byte(lp, LP872X_GENERAL_CFG, &val); if (ret) - return -EINVAL; + return ret; val = (val & mask) >> shift; if (val >= size) @@ -229,7 +229,7 @@ static int lp872x_regulator_enable_time(struct regulator_dev *rdev) u8 addr, val; if (time_step_us < 0) - return -EINVAL; + return time_step_us; switch (rid) { case LP8720_ID_LDO1 ... LP8720_ID_BUCK: |