tools/power turbostat: Fix column printing for PMT xtal_time counters

If the very first printed column was for a PMT counter of type xtal_time
we would misalign the column header, because we were always printing the
delimiter.

Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 00674f7..80ac406 100644 (file)
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -2291,7 +2291,7 @@ void print_header(char *delim)
                        break;
 
                case PMT_TYPE_XTAL_TIME:
-                       outp += sprintf(outp, "%s%s", delim, ppmt->name);
+                       outp += sprintf(outp, "%s%s", (printed++ ? delim : ""), ppmt->name);
                        break;
                }
 
@@ -2365,7 +2365,7 @@ void print_header(char *delim)
                        break;
 
                case PMT_TYPE_XTAL_TIME:
-                       outp += sprintf(outp, "%s%s", delim, ppmt->name);
+                       outp += sprintf(outp, "%s%s", (printed++ ? delim : ""), ppmt->name);
                        break;
                }
 
@@ -2496,7 +2496,7 @@ void print_header(char *delim)
                        break;
 
                case PMT_TYPE_XTAL_TIME:
-                       outp += sprintf(outp, "%s%s", delim, ppmt->name);
+                       outp += sprintf(outp, "%s%s", (printed++ ? delim : ""), ppmt->name);
                        break;
                }