From b5d8bbe8601a45b908f7952707bbb30bf221ca3b Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Wed, 11 May 2016 22:51:59 +0900 Subject: 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 Cc: Ananth N Mavinakayanahalli Cc: Brendan Gregg Cc: Hemant Kumar Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20160511135159.23943.57120.stgit@devbox Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/dso.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/perf/util/dso.c') diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 8e6395439ca0..3357479082ca 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -38,7 +38,7 @@ int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type type, char *root_dir, char *filename, size_t size) { - char build_id_hex[BUILD_ID_SIZE * 2 + 1]; + char build_id_hex[SBUILD_ID_SIZE]; int ret = 0; size_t len; @@ -1301,7 +1301,7 @@ size_t __dsos__fprintf(struct list_head *head, FILE *fp) size_t dso__fprintf_buildid(struct dso *dso, FILE *fp) { - char sbuild_id[BUILD_ID_SIZE * 2 + 1]; + char sbuild_id[SBUILD_ID_SIZE]; build_id__sprintf(dso->build_id, sizeof(dso->build_id), sbuild_id); return fprintf(fp, "%s", sbuild_id); -- cgit v1.2.3