* [PATCH iproute2] lib/bpf_legacy: remove always-true check
@ 2021-11-16 19:32 Maxim Petrov
0 siblings, 0 replies; only message in thread
From: Maxim Petrov @ 2021-11-16 19:32 UTC (permalink / raw)
To: netdev, stephen
The 'name' field of the 'struct bpf_prog_info' is a plain C array. Thus, the
logical condition in bpf_dump_prog_info() is useless as the array address is
always true, so just remove it.
Signed-off-by: Maxim Petrov <mmrmaximuzz@gmail.com>
---
lib/bpf_legacy.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/lib/bpf_legacy.c b/lib/bpf_legacy.c
index 3bf08a09..6e3891c9 100644
--- a/lib/bpf_legacy.c
+++ b/lib/bpf_legacy.c
@@ -203,9 +203,7 @@ int bpf_dump_prog_info(FILE *f, uint32_t id)
if (!ret && len) {
int jited = !!info.jited_prog_len;
- if (info.name)
- print_string(PRINT_ANY, "name", "name %s ", info.name);
-
+ print_string(PRINT_ANY, "name", "name %s ", info.name);
print_string(PRINT_ANY, "tag", "tag %s ",
hexstring_n2a(info.tag, sizeof(info.tag),
tmp, sizeof(tmp)));
--
2.25.1
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