ACPI: acpi_pad: 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/acpi_pad.c b/drivers/acpi/acpi_pad.c
index b84ab722feb444a9fecca65f76ae3a7e7cc67a89..df4adeb335b246da9ee32bc4f6181d264c1cd841 100644 (file)
--- 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);