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