Discarded unused variable "at" in get_rounded_cpu_speed().

Forgot to adapt the limit to switch to "GHz" in AboutHaiku.
Both bugs were reported by Herve W a.k.a. "V" - whatever
that means :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13571 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/shared/cpu_type.h

@@ -214,15 +214,12 @@ get_rounded_cpu_speed(void)
 	int target = sys_info.cpu_clock_speed / 1000000;
 	int frac = target % 100;
 	int delta = -frac;
-	int at = 0;
 	int freqs[] = { 100, 50, 25, 75, 33, 67, 20, 40, 60, 80, 10, 30, 70, 90 };
 
 	for (uint x = 0; x < sizeof(freqs) / sizeof(freqs[0]); x++) {
 		int ndelta = freqs[x] - frac;
-		if (abs(ndelta) < abs(delta)) {
-			at = freqs[x];
+		if (abs(ndelta) < abs(delta))
 			delta = ndelta;
-		}
 	}
 	return target + delta;
 }

src/apps/abouthaiku/AboutHaiku.cpp

@@ -208,7 +208,7 @@ AboutView::AboutView(const BRect &r)
 	r.bottom = r.top + textHeight;
 
 	int32 clockSpeed = get_rounded_cpu_speed();
-	if (clockSpeed < 1000000000)
+	if (clockSpeed < 1000)
 		sprintf(string,"%ld MHz", clockSpeed);
 	else
 		sprintf(string,"%.2f GHz", clockSpeed / 1000.0f);