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tools: bpftool: remove unnecessary 'if' to reduce indentation

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It is obvious we could use 'else if' instead of start a new 'if' in the
touched code.

Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Jiong Wang 2018-03-01 18:01:16 -08:00 committed by Alexei Starovoitov
parent c8745e07d5
commit 3197239d24
1 changed files with 17 additions and 19 deletions
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36
tools/bpf/bpftool/prog.c
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@ -777,27 +777,25 @@ static int do_dump(int argc, char **argv)
if (json_output)
jsonw_null(json_wtr);
} else {
if (member_len == &info.jited_prog_len) {
const char *name = NULL;
} else if (member_len == &info.jited_prog_len) {
const char *name = NULL;
if (info.ifindex) {
name = ifindex_to_bfd_name_ns(info.ifindex,
info.netns_dev,
info.netns_ino);
if (!name)
goto err_free;
}
disasm_print_insn(buf, *member_len, opcodes, name);
} else {
kernel_syms_load(&dd);
if (json_output)
dump_xlated_json(&dd, buf, *member_len, opcodes);
else
dump_xlated_plain(&dd, buf, *member_len, opcodes);
kernel_syms_destroy(&dd);
if (info.ifindex) {
name = ifindex_to_bfd_name_ns(info.ifindex,
info.netns_dev,
info.netns_ino);
if (!name)
goto err_free;
}
disasm_print_insn(buf, *member_len, opcodes, name);
} else {
kernel_syms_load(&dd);
if (json_output)
dump_xlated_json(&dd, buf, *member_len, opcodes);
else
dump_xlated_plain(&dd, buf, *member_len, opcodes);
kernel_syms_destroy(&dd);
}
free(buf);