diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c
index ed78f25e4ec6f..ed44561ea6475 100644
--- a/drivers/char/hw_random/exynos-rng.c
+++ b/drivers/char/hw_random/exynos-rng.c
@@ -2,7 +2,7 @@
  * exynos-rng.c - Random Number Generator driver for the exynos
  *
  * Copyright (C) 2012 Samsung Electronics
- * Jonghwa Lee <jonghwa3.lee@smasung.com>
+ * Jonghwa Lee <jonghwa3.lee@samsung.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by