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-rw-r--r--arch/mn10300/kernel/time.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/mn10300/kernel/time.c b/arch/mn10300/kernel/time.c
index f860a340acc9..75da468090b9 100644
--- a/arch/mn10300/kernel/time.c
+++ b/arch/mn10300/kernel/time.c
@@ -40,21 +40,17 @@ unsigned long long sched_clock(void)
unsigned long long ll;
unsigned l[2];
} tsc64, result;
- unsigned long tsc, tmp;
+ unsigned long tmp;
unsigned product[3]; /* 96-bit intermediate value */
/* cnt32_to_63() is not safe with preemption */
preempt_disable();
- /* read the TSC value
- */
- tsc = get_cycles();
-
- /* expand to 64-bits.
+ /* expand the tsc to 64-bits.
* - sched_clock() must be called once a minute or better or the
* following will go horribly wrong - see cnt32_to_63()
*/
- tsc64.ll = cnt32_to_63(tsc) & 0x7fffffffffffffffULL;
+ tsc64.ll = cnt32_to_63(get_cycles()) & 0x7fffffffffffffffULL;
preempt_enable();