diff options
Diffstat (limited to 'drivers/opp/cpu.c')
| -rw-r--r-- | drivers/opp/cpu.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/opp/cpu.c b/drivers/opp/cpu.c index 97989d4fe336..a6da7ee3ec76 100644 --- a/drivers/opp/cpu.c +++ b/drivers/opp/cpu.c @@ -56,10 +56,10 @@ int dev_pm_opp_init_cpufreq_table(struct device *dev, return -ENOMEM; for (i = 0, rate = 0; i < max_opps; i++, rate++) { - struct dev_pm_opp *opp __free(put_opp); - /* find next rate */ - opp = dev_pm_opp_find_freq_ceil(dev, &rate); + struct dev_pm_opp *opp __free(put_opp) = + dev_pm_opp_find_freq_ceil(dev, &rate); + if (IS_ERR(opp)) { ret = PTR_ERR(opp); goto out; @@ -154,12 +154,13 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_cpumask_remove_table); int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask) { - struct opp_table *opp_table __free(put_opp_table); struct opp_device *opp_dev; struct device *dev; int cpu; - opp_table = _find_opp_table(cpu_dev); + struct opp_table *opp_table __free(put_opp_table) = + _find_opp_table(cpu_dev); + if (IS_ERR(opp_table)) return PTR_ERR(opp_table); @@ -201,10 +202,11 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus); */ int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask) { - struct opp_table *opp_table __free(put_opp_table); struct opp_device *opp_dev; - opp_table = _find_opp_table(cpu_dev); + struct opp_table *opp_table __free(put_opp_table) = + _find_opp_table(cpu_dev); + if (IS_ERR(opp_table)) return PTR_ERR(opp_table); |