diff options
| author | Viktor Malik <vmalik@redhat.com> | 2023-03-01 11:53:54 +0300 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2023-03-01 22:13:11 +0300 |
| commit | 7832d06bd9f9080d9ceae388bb81bf33adce3850 (patch) | |
| tree | f702f444e553ba446660429e546b529aa1e101b3 /tools/lib/bpf/btf.c | |
| parent | 40e1bcab1e4ce7d7e4d601782a963e8d59d09695 (diff) | |
| download | linux-7832d06bd9f9080d9ceae388bb81bf33adce3850.tar.xz | |
libbpf: Remove several dead assignments
Clang Static Analyzer (scan-build) reports several dead assignments in
libbpf where the assigned value is unconditionally overridden by another
value before it is read. Remove these assignments.
Signed-off-by: Viktor Malik <vmalik@redhat.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/5503d18966583e55158471ebbb2f67374b11bf5e.1677658777.git.vmalik@redhat.com
Diffstat (limited to 'tools/lib/bpf/btf.c')
| -rw-r--r-- | tools/lib/bpf/btf.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/lib/bpf/btf.c b/tools/lib/bpf/btf.c index 9181d36118d2..0a2c079244b6 100644 --- a/tools/lib/bpf/btf.c +++ b/tools/lib/bpf/btf.c @@ -1000,8 +1000,6 @@ static struct btf *btf_parse_elf(const char *path, struct btf *base_btf, } } - err = 0; - if (!btf_data) { pr_warn("failed to find '%s' ELF section in %s\n", BTF_ELF_SEC, path); err = -ENODATA; |