[PATCH 4.9 145/264] hwrng: core - do not use multiple blank lines

[Greg Kroah-Hartman]

From: Corentin LABBE <clabbe.montjoie@xxxxxxxxx>

commit 6bc17d90e62d16828d1a2113b54cfa4e04582fb6 upstream.

This patch fix the checkpatch warning "Please don't use multiple blank lines"

Signed-off-by: Corentin Labbe <clabbe.montjoie@xxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jason A. Donenfeld <Jason@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/char/hw_random/core.c |    5 -----
 1 file changed, 5 deletions(-)

--- a/drivers/char/hw_random/core.c
+++ b/drivers/char/hw_random/core.c
@@ -30,7 +30,6 @@
 
  */
 
-
 #include <linux/device.h>
 #include <linux/hw_random.h>
 #include <linux/module.h>
@@ -45,12 +44,10 @@
 #include <linux/err.h>
 #include <asm/uaccess.h>
 
-
 #define RNG_MODULE_NAME		"hw_random"
 #define PFX			RNG_MODULE_NAME ": "
 #define RNG_MISCDEV_MINOR	183 /* official */
 
-
 static struct hwrng *current_rng;
 static struct task_struct *hwrng_fill;
 static LIST_HEAD(rng_list);
@@ -296,7 +293,6 @@ out_put:
 	goto out;
 }
 
-
 static const struct file_operations rng_chrdev_ops = {
 	.owner		= THIS_MODULE,
 	.open		= rng_dev_open,
@@ -314,7 +310,6 @@ static struct miscdevice rng_miscdev = {
 	.groups		= rng_dev_groups,
 };
 
-
 static ssize_t hwrng_attr_current_store(struct device *dev,
 					struct device_attribute *attr,
 					const char *buf, size_t len)