Add a missed blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan <tanxiaofei@xxxxxxxxxx>
---
drivers/acpi/acpi_pad.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index b84ab72..df4adeb 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -128,6 +128,7 @@ static void round_robin_cpu(unsigned int tsk_index)
static void exit_round_robin(unsigned int tsk_index)
{
struct cpumask *pad_busy_cpus = to_cpumask(pad_busy_cpus_bits);
+
cpumask_clear_cpu(tsk_in_cpu[tsk_index], pad_busy_cpus);
tsk_in_cpu[tsk_index] = -1;
}
@@ -265,6 +266,7 @@ static ssize_t rrtime_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
+
if (kstrtoul(buf, 0, &num))
return -EINVAL;
if (num < 1 || num >= 100)
@@ -286,6 +288,7 @@ static ssize_t idlepct_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
+
if (kstrtoul(buf, 0, &num))
return -EINVAL;
if (num < 1 || num >= 100)
@@ -307,6 +310,7 @@ static ssize_t idlecpus_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
unsigned long num;
+
if (kstrtoul(buf, 0, &num))
return -EINVAL;
mutex_lock(&isolated_cpus_lock);
--
2.8.1
