diff options
Diffstat (limited to 'drivers/devfreq/arm-memlat-mon.c')
| -rw-r--r-- | drivers/devfreq/arm-memlat-mon.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/devfreq/arm-memlat-mon.c b/drivers/devfreq/arm-memlat-mon.c index 370d7d95042b..4fb0a5ffda50 100644 --- a/drivers/devfreq/arm-memlat-mon.c +++ b/drivers/devfreq/arm-memlat-mon.c @@ -311,19 +311,19 @@ static int arm_memlat_mon_driver_probe(struct platform_device *pdev) hw->of_node = of_parse_phandle(dev->of_node, "qcom,target-dev", 0); if (!hw->of_node) { dev_err(dev, "Couldn't find a target device\n"); - goto err_out; + return -ENODEV; } if (get_mask_from_dev_handle(pdev, &cpu_grp->cpus)) { dev_err(dev, "CPU list is empty\n"); - goto err_out; + return -ENODEV; } hw->num_cores = cpumask_weight(&cpu_grp->cpus); hw->core_stats = devm_kzalloc(dev, hw->num_cores * sizeof(*(hw->core_stats)), GFP_KERNEL); if (!hw->core_stats) - goto err_out; + return -ENOMEM; for_each_cpu(cpu, &cpu_grp->cpus) hw->core_stats[cpu - cpumask_first(&cpu_grp->cpus)].id = cpu; @@ -335,14 +335,10 @@ static int arm_memlat_mon_driver_probe(struct platform_device *pdev) ret = register_memlat(dev, hw); if (ret) { pr_err("Mem Latency Gov registration failed\n"); - goto err_out; + return ret; } return 0; - -err_out: - kfree(cpu_grp); - return -EINVAL; } static struct of_device_id match_table[] = { |