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authorNamhyung Kim <namhyung.kim@lge.com>2013-03-13 20:19:42 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-03-15 13:06:09 -0300
commit024b13082e9d4a50f2d39c5fe2d1179261e7aa22 (patch)
tree82d21e942c013a8f5eea7aa87e383047f985398f /tools/perf
parentd301de830d89454a47947e9a3851708e8f3a8822 (diff)
downloadop-kernel-dev-024b13082e9d4a50f2d39c5fe2d1179261e7aa22.zip
op-kernel-dev-024b13082e9d4a50f2d39c5fe2d1179261e7aa22.tar.gz
perf tools: Remove unnecessary calc_data_size variable
It's not set from anywhere so no need to keep it. Looks like an unneeded copy of the same variable in trace-event-read.c Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1363173585-9754-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/trace-event-info.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c
index b0bbd76..783ab51 100644
--- a/tools/perf/util/trace-event-info.c
+++ b/tools/perf/util/trace-event-info.c
@@ -119,17 +119,10 @@ static void put_tracing_file(char *file)
free(file);
}
-static ssize_t calc_data_size;
-
static ssize_t write_or_die(const void *buf, size_t len)
{
int ret;
- if (calc_data_size) {
- calc_data_size += len;
- return len;
- }
-
ret = write(output_fd, buf, len);
if (ret < 0)
die("writing to '%s'", output_file);
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