1 files changed, 3 insertions, 3 deletions

diff --git a/arch/mn10300/unit-asb2305/include/unit/clock.h b/arch/mn10300/unit-asb2305/include/unit/clock.h
index 7d514841ffda..67be3f2eb18e 100644
--- a/arch/mn10300/unit-asb2305/include/unit/clock.h
+++ b/arch/mn10300/unit-asb2305/include/unit/clock.h
@@ -20,9 +20,9 @@ extern unsigned long mn10300_ioclk;	/* IOCLK (crystal speed) in HZ */
 extern unsigned long mn10300_iobclk;
 extern unsigned long mn10300_tsc_per_HZ;
 
-#define MN10300_IOCLK           ((unsigned long)mn10300_ioclk)
+#define MN10300_IOCLK           mn10300_ioclk
 /* If this processors has a another clock, uncomment the below. */
-/* #define MN10300_IOBCLK       ((unsigned long)mn10300_iobclk) */
+/* #define MN10300_IOBCLK       mn10300_iobclk */
 
 #else /* !CONFIG_MN10300_RTC */
 
@@ -35,7 +35,7 @@ extern unsigned long mn10300_tsc_per_HZ;
 #define MN10300_TSCCLK          MN10300_IOCLK
 
 #ifdef CONFIG_MN10300_RTC
-#define MN10300_TSC_PER_HZ      ((unsigned long)mn10300_tsc_per_HZ)
+#define MN10300_TSC_PER_HZ      mn10300_tsc_per_HZ
 #else /* !CONFIG_MN10300_RTC */
 #define MN10300_TSC_PER_HZ      (MN10300_TSCCLK/HZ)
 #endif /* !CONFIG_MN10300_RTC */