diff options
| author |   Andrii Nakryiko <andriin@fb.com> | 2020-04-29 19:14:36 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2020-04-30 16:16:01 +0200 |
| commit | 063e688133914505ddb396cc33231f22f12e0685 (patch) | |
| tree | 7bc89c3a901b2df4c9d93c35c2b526f8a739f033 /tools/lib | |
| parent | bpf, riscv: Fix stack layout of JITed code on RV32 (diff) | |
| download | linux-dev-063e688133914505ddb396cc33231f22f12e0685.tar.xz linux-dev-063e688133914505ddb396cc33231f22f12e0685.zip | |
libbpf: Fix false uninitialized variable warning
Some versions of GCC falsely detect that vi might not be initialized. That's
not true, but let's silence it with NULL initialization.
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200430021436.1522502-1-andriin@fb.com
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index d86ff8214b96..977add1b73e2 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -5003,8 +5003,8 @@ static int bpf_object__collect_map_relos(struct bpf_object *obj, GElf_Shdr *shdr, Elf_Data *data) { int i, j, nrels, new_sz, ptr_sz = sizeof(void *); + const struct btf_var_secinfo *vi = NULL; const struct btf_type *sec, *var, *def; - const struct btf_var_secinfo *vi; const struct btf_member *member; struct bpf_map *map, *targ_map; const char *name, *mname; |