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authorMasami Hiramatsu <mhiramat@kernel.org>2016-05-11 16:51:59 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-05-11 19:06:06 +0300
commitb5d8bbe8601a45b908f7952707bbb30bf221ca3b (patch)
tree238a8b18d26b9337e0ab6376c809a7d98deab1d7 /tools/perf/util/scripting-engines/trace-event-python.c
parent357a54f32a065835d3e6a08b07a91a57e52f32c7 (diff)
downloadlinux-b5d8bbe8601a45b908f7952707bbb30bf221ca3b.tar.xz
perf tools: Use SBUILD_ID_SIZE where applicable
Use the existing SBUILD_ID_SIZE macro instead of the equivalent BUILD_ID_SIZE * 2 + 1 expression for allocating a buffer for build-id strings. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com> Cc: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Hemant Kumar <hemant@linux.vnet.ibm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20160511135159.23943.57120.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
-rw-r--r--tools/perf/util/scripting-engines/trace-event-python.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 73ee12d96c33..ff134700bf30 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -618,7 +618,7 @@ static int python_export_dso(struct db_export *dbe, struct dso *dso,
struct machine *machine)
{
struct tables *tables = container_of(dbe, struct tables, dbe);
- char sbuild_id[BUILD_ID_SIZE * 2 + 1];
+ char sbuild_id[SBUILD_ID_SIZE];
PyObject *t;
build_id__sprintf(dso->build_id, sizeof(dso->build_id), sbuild_id);