more linter fixes

Author: Ahmet Ozturk

pkg/modgearman/internal_check_prometheus.go

@@ -13,7 +13,7 @@ func (chk *internalCheckPrometheus) Check(_ context.Context, output *bytes.Buffe
 	// args passed to this function does not have the executable as first element.
 	// The cli parser library of check_prometheus however expects a program name
 	// Just like a normal argc , argv invocation
-	argsForCheck := make([]string, 0)
+	argsForCheck := make([]string, 1+len(args))
 	argsForCheck = append(argsForCheck, "check_prometheus")
 	argsForCheck = append(argsForCheck, args...)