diff options
Diffstat (limited to 'drivers/base/power/opp/core.c')
| -rw-r--r-- | drivers/base/power/opp/core.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c index df0c70963d9e..4c7c6da7a989 100644 --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -584,7 +584,6 @@ int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq) struct clk *clk; unsigned long freq, old_freq; unsigned long u_volt, u_volt_min, u_volt_max; - unsigned long ou_volt, ou_volt_min, ou_volt_max; int ret; if (unlikely(!target_freq)) { @@ -620,11 +619,7 @@ int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq) } old_opp = _find_freq_ceil(opp_table, &old_freq); - if (!IS_ERR(old_opp)) { - ou_volt = old_opp->u_volt; - ou_volt_min = old_opp->u_volt_min; - ou_volt_max = old_opp->u_volt_max; - } else { + if (IS_ERR(old_opp)) { dev_err(dev, "%s: failed to find current OPP for freq %lu (%ld)\n", __func__, old_freq, PTR_ERR(old_opp)); } @@ -683,7 +678,8 @@ restore_freq: restore_voltage: /* This shouldn't harm even if the voltages weren't updated earlier */ if (!IS_ERR(old_opp)) - _set_opp_voltage(dev, reg, ou_volt, ou_volt_min, ou_volt_max); + _set_opp_voltage(dev, reg, old_opp->u_volt, + old_opp->u_volt_min, old_opp->u_volt_max); return ret; } |