1 files changed, 4 insertions, 9 deletions

diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 644ad3b4edec..af215c0d2379 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -43,7 +43,7 @@ int file_bigendian;
 int host_bigendian;
 static int long_size;
 
-static ssize_t calc_data_size;
+static ssize_t trace_data_size;
 static bool repipe;
 
 static int __do_read(int fd, void *buf, int size)
@@ -83,8 +83,7 @@ static int do_read(void *data, int size)
                 return -1;
         }
 
-        if (calc_data_size)
-                calc_data_size += r;
+        trace_data_size += r;
 
         return r;
 }
@@ -155,8 +154,7 @@ static char *read_string(void)
                         break;
         }
 
-        if (calc_data_size)
-                calc_data_size += size;
+        trace_data_size += size;
 
         str = malloc(size);
         if (str)
@@ -356,9 +354,7 @@ ssize_t trace_report(int fd, struct pevent **ppevent, bool __repipe)
 
         *ppevent = NULL;
 
-        calc_data_size = 1;
         repipe = __repipe;
-
         input_fd = fd;
 
         if (do_read(buf, 3) < 0)
@@ -417,8 +413,7 @@ ssize_t trace_report(int fd, struct pevent **ppevent, bool __repipe)
         if (err)
                 goto out;
 
-        size = calc_data_size - 1;
-        calc_data_size = 0;
+        size = trace_data_size;
         repipe = false;
 
         if (show_funcs) {