trace-graph: Use free_record() instead of free() to free records

Now that a record can pin a page to memory, it is imperative that we
use free_record() to free any records.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/trace-graph.c b/trace-graph.c
index f7d98c1..99b7140 100644
--- a/trace-graph.c
+++ b/trace-graph.c
@@ -415,7 +415,7 @@ static void draw_cpu_info(struct graph_info *ginfo, gint cpu, gint x, gint y)
                 else
                         trace_seq_puts(&s, " <idle>");
 
-                free(record);
+                free_record(record);
 
         } else
                 trace_seq_printf(&s, "%lu.%06lu", sec, usec);
@@ -969,7 +969,7 @@ static void draw_cpu(struct graph_info *ginfo, gint cpu,
                 p1 = p2;
                 p2 = p3;
                 last_event_id = event_id;
-                free(record);
+                free_record(record);
         }
 
         if (p2)
@@ -988,8 +988,7 @@ static void draw_cpu(struct graph_info *ginfo, gint cpu,
                               x, CPU_BOTTOM(cpu));
         }
 
-        if (record)
-                free(record);
+        free_record(record);
 }