netdev - [PATCH iproute2] lib/bpf_legacy: remove always-true check

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Date:   Tue, 16 Nov 2021 22:32:26 +0300
From:   Maxim Petrov <mmrmaximuzz@...il.com>
To:     netdev@...r.kernel.org, stephen@...workplumber.org
Subject: [PATCH iproute2] lib/bpf_legacy: remove always-true check

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@...il.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