[PATCH 13/15] ACPI: device_pm: fix some coding style issues

[Xiaofei Tan]

Fix the following coding style issue reported by checkpatch.pl

WARNING: Missing a blank line after declarations

Signed-off-by: Xiaofei Tan <tanxiaofei@xxxxxxxxxx>
---
 drivers/acpi/device_pm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 0961537..16c0fe8 100644
--- 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);
-- 
2.8.1