hwrng: core - do not use multiple blank lines
commit 6bc17d90e62d16828d1a2113b54cfa4e04582fb6 upstream.
This patch fix the checkpatch warning "Please don't use multiple blank lines"
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c
index 5e79b4b..333ea95 100644
--- 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 @@
goto out;
}
-
static const struct file_operations rng_chrdev_ops = {
.owner = THIS_MODULE,
.open = rng_dev_open,
@@ -314,7 +310,6 @@
.groups = rng_dev_groups,
};
-
static ssize_t hwrng_attr_current_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t len)