sadf: PCP: Simplify pcp_def_cpu_metrics() function

Variable "first" not needed. Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>
danny-smit · Mar 23, 2019 · 2fd9530 · 2fd9530
1 parent c0f4462
commit 2fd9530
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/pcp_def_metrics.c b/pcp_def_metrics.c
@@ -38,7 +38,7 @@
 void pcp_def_cpu_metrics(struct activity *a)
 {
 #ifdef HAVE_PCP
-	int i, first = TRUE;
+	int i;
 	char buf[64];
 	pmInDom indom;
 
@@ -96,10 +96,9 @@ void pcp_def_cpu_metrics(struct activity *a)
 				     pmiUnits(0, 0, 0, 0, 0, 0));
 		}
 		else {
-			if (first) {
-				first = FALSE;
-
+			if (i == 1) {
 				indom = pmInDom_build(0, 0);
+
 				pmiAddMetric("kernel.percpu.cpu.user",
 					     PM_IN_NULL, PM_TYPE_FLOAT, indom, PM_SEM_INSTANT,
 					     pmiUnits(0, 0, 0, 0, 0, 0));