[PATCH 3/4] perf tools: Get rid of dso__data_fd() from dso__data_size()

[Namhyung Kim <namhyung@kernel.org>]

It seems that the dso__data_fd() was needed to find a binary type
since open in data_file_size() alone used to fail.  But as it can open
the dso fine now, the dso__data_fd() can go away.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/dso.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index a3984beca723..21fae6908717 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -744,12 +744,6 @@ static int data_file_size(struct dso *dso, struct machine *machine)
  */
 off_t dso__data_size(struct dso *dso, struct machine *machine)
 {
-	int fd;
-
-	fd = dso__data_fd(dso, machine);
-	if (fd < 0)
-		return fd;
-
 	if (data_file_size(dso, machine))
 		return -1;
 
-- 
2.4.0