perf symbols: Remove unneeded call to dso__set_long_name()

dso__set_long_name() is already called by dso__load_vmlinux(), avoid
calling it a second time unnecessarily.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Cc: David Hansen <dave@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Matt Hellsley <matthltc@us.ibm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1344637382-22789-7-git-send-email-cody@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index f02de8ac842d..42c0d943f94f 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -1388,10 +1388,8 @@ int dso__load_vmlinux_path(struct dso *dso, struct map *map,
         filename = dso__build_id_filename(dso, NULL, 0);
         if (filename != NULL) {
                 err = dso__load_vmlinux(dso, map, filename, filter);
-                if (err > 0) {
-                        dso__set_long_name(dso, filename);
+                if (err > 0)
                         goto out;
-                }
                 free(filename);
         }