diff --git a/.hgsubstate b/.hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,2 +1,2 @@
-3081d1f9bb20b2b64a192585337a292a9804e0c5 LFR_basic-parameters
+29f7f58cbebc19532376c16541841ac4cb5f234c LFR_basic-parameters
 f5b83fb540b1cfd5d87c68621fb53f238eb623ae header/lfr_common_headers
diff --git a/src/lfr_cpu_usage_report.c b/src/lfr_cpu_usage_report.c
--- a/src/lfr_cpu_usage_report.c
+++ b/src/lfr_cpu_usage_report.c
@@ -57,7 +57,7 @@ unsigned char lfr_rtems_cpu_usage_report
                         _Timestamp_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total );
                         ran = the_thread->cpu_time_used;
                         _Timestamp_Divide( &ran, &total, &ival, &fval);
-                        cpu_load = (unsigned char)(CONST_255 - ((ival*CONST_10+fval/CONST_100)*CONST_256/CONST_1000));
+                        cpu_load = (unsigned char) (CONST_255 - ((((ival*CONST_10) + (fval/CONST_100))*CONST_256)/CONST_1000));
                     }
                 }
             }