tools/libbpf: Avoid possibly using uninitialized variable

Fixes a GCC maybe-uninitialized warning introduced by 48cca7e44f9f.
"text" is only initialized inside the if statement so only print debug
info there.

Fixes: 48cca7e44f9f ("libbpf: add support for bpf_call")
Signed-off-by: Jeremy Cline <jeremy@jcline.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 97073d6..5bbbf28 100644 (file)
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -1060,11 +1060,12 @@ bpf_program__reloc_text(struct bpf_program *prog, struct bpf_object *obj,
                prog->insns = new_insn;
                prog->main_prog_cnt = prog->insns_cnt;
                prog->insns_cnt = new_cnt;
+               pr_debug("added %zd insn from %s to prog %s\n",
+                        text->insns_cnt, text->section_name,
+                        prog->section_name);
        }
        insn = &prog->insns[relo->insn_idx];
        insn->imm += prog->main_prog_cnt - relo->insn_idx;
-       pr_debug("added %zd insn from %s to prog %s\n",
-                text->insns_cnt, text->section_name, prog->section_name);
        return 0;
 }