diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2016-05-11 15:51:59 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-05-11 18:06:06 +0200 |
| commit | b5d8bbe8601a45b908f7952707bbb30bf221ca3b (patch) | |
| tree | 238a8b18d26b9337e0ab6376c809a7d98deab1d7 /tools/perf/util/dso.c | |
| parent | perf tools: Fix lsdir to set errno correctly (diff) | |
| download | linux-b5d8bbe8601a45b908f7952707bbb30bf221ca3b.tar.xz linux-b5d8bbe8601a45b908f7952707bbb30bf221ca3b.zip | |
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/dso.c')
| -rw-r--r-- | tools/perf/util/dso.c | 4 |
1 files changed, 2 insertions, 2 deletions
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); |