diff options
Diffstat (limited to 'drivers/cpufreq/qcom-cpufreq-nvmem.c')
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq-nvmem.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c index 0a46b5d49d32..939702dfa73f 100644 --- a/drivers/cpufreq/qcom-cpufreq-nvmem.c +++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c @@ -456,7 +456,6 @@ static int qcom_cpufreq_probe(struct platform_device *pdev) { struct qcom_cpufreq_drv *drv; struct nvmem_cell *speedbin_nvmem; - struct device_node *np; struct device *cpu_dev; char pvs_name_buffer[] = "speedXX-pvsXX-vXX"; char *pvs_name = pvs_name_buffer; @@ -468,16 +467,15 @@ static int qcom_cpufreq_probe(struct platform_device *pdev) if (!cpu_dev) return -ENODEV; - np = dev_pm_opp_of_get_opp_desc_node(cpu_dev); + struct device_node *np __free(device_node) = + dev_pm_opp_of_get_opp_desc_node(cpu_dev); if (!np) return -ENOENT; ret = of_device_is_compatible(np, "operating-points-v2-kryo-cpu") || of_device_is_compatible(np, "operating-points-v2-krait-cpu"); - if (!ret) { - of_node_put(np); + if (!ret) return -ENOENT; - } drv = devm_kzalloc(&pdev->dev, struct_size(drv, cpus, num_possible_cpus()), GFP_KERNEL); @@ -503,7 +501,6 @@ static int qcom_cpufreq_probe(struct platform_device *pdev) } nvmem_cell_put(speedbin_nvmem); } - of_node_put(np); for_each_possible_cpu(cpu) { struct device **virt_devs = NULL; @@ -639,7 +636,7 @@ MODULE_DEVICE_TABLE(of, qcom_cpufreq_match_list); */ static int __init qcom_cpufreq_init(void) { - struct device_node *np = of_find_node_by_path("/"); + struct device_node *np __free(device_node) = of_find_node_by_path("/"); const struct of_device_id *match; int ret; @@ -647,7 +644,6 @@ static int __init qcom_cpufreq_init(void) return -ENODEV; match = of_match_node(qcom_cpufreq_match_list, np); - of_node_put(np); if (!match) return -ENODEV; |