cleanup the rdtsc type usage a little.

2 files changed, 4 insertions, 6 deletions

diff --git a/bench/MHz.c b/bench/MHz.c
index bc5f430..34cac39 100644
--- a/bench/MHz.c
+++ b/bench/MHz.c
@@ -24,7 +24,7 @@ static void sighandler(int sig __attribute__((unused)))
 
 void estimate_MHz(struct cpudata *cpu)
 {
-	unsigned long long int cycles[2]; /* gotta be 64 bit */
+	unsigned long long cycles[2]; /* gotta be 64 bit */
 	unsigned int eax, ebx, ecx, edx;
 	unsigned long r;
 
diff --git a/bench/bench.h b/bench/bench.h
index b463dfa..410bc66 100644
--- a/bench/bench.h
+++ b/bench/bench.h
@@ -1,11 +1,9 @@
-static inline unsigned long long int rdtsc(void)
+static unsigned long long rdtsc(void)
 {
-	unsigned int low, high;
-	unsigned long tsc;
+	unsigned long low, high;
 
 	__asm__ __volatile__("rdtsc" : "=a" (low), "=d" (high));
-	tsc = ((unsigned long long) high << 32) | low;
-	return tsc;
+	return (high << 32) | low;
 }
 
 #define NREPS 1000