ACPI: PM: add a missed blank line after declarations

Add a missed blank line after declarations, reported by checkpatch.pl.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 096153761ebc35d01c565a4b7aa71d909a274612..16c0fe8a72a7ffa788d733d969141634d8102c3b 100644 (file)
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -966,6 +966,7 @@ EXPORT_SYMBOL_GPL(acpi_dev_resume);
 int acpi_subsys_runtime_suspend(struct device *dev)
 {
        int ret = pm_generic_runtime_suspend(dev);
+
        return ret ? ret : acpi_dev_suspend(dev, true);
 }
 EXPORT_SYMBOL_GPL(acpi_subsys_runtime_suspend);
@@ -980,6 +981,7 @@ EXPORT_SYMBOL_GPL(acpi_subsys_runtime_suspend);
 int acpi_subsys_runtime_resume(struct device *dev)
 {
        int ret = acpi_dev_resume(dev);
+
        return ret ? ret : pm_generic_runtime_resume(dev);
 }
 EXPORT_SYMBOL_GPL(acpi_subsys_runtime_resume);
@@ -1171,6 +1173,7 @@ EXPORT_SYMBOL_GPL(acpi_subsys_freeze);
 int acpi_subsys_restore_early(struct device *dev)
 {
        int ret = acpi_dev_resume(dev);
+
        return ret ? ret : pm_generic_restore_early(dev);
 }
 EXPORT_SYMBOL_GPL(acpi_subsys_restore_early);