drivers: base: class: Add a blank line after declarations

This patch fixes the following warning found by checkpatch.pl:
WARNING: Missing a black line after declarations

Signed-off-by: Cosmin Tomulescu <cosmintom@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/base/class.c b/drivers/base/class.c
index f96f70419a78..6e810881e48b 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -90,6 +90,7 @@ int class_create_file_ns(struct class *cls, const struct class_attribute *attr,
                          const void *ns)
 {
         int error;
+
         if (cls)
                 error = sysfs_create_file_ns(&cls->p->subsys.kobj,
                                              &attr->attr, ns);
@@ -488,6 +489,7 @@ ssize_t show_class_attr_string(struct class *class,
                                struct class_attribute *attr, char *buf)
 {
         struct class_attribute_string *cs;
+
         cs = container_of(attr, struct class_attribute_string, attr);
         return snprintf(buf, PAGE_SIZE, "%s\n", cs->str);
 }