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Subject[PATCH v2] bpf, i386: remove unneeded conversion to bool
Date
The '==' expression itself is bool, no need to convert it to bool again.
This fixes the following coccicheck warning:

arch/x86/net/bpf_jit_comp32.c:1478:50-55: WARNING: conversion to bool
not needed here
arch/x86/net/bpf_jit_comp32.c:1479:50-55: WARNING: conversion to bool
not needed here

Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
v2: change the name 'x32' to 'i386'.

arch/x86/net/bpf_jit_comp32.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/net/bpf_jit_comp32.c b/arch/x86/net/bpf_jit_comp32.c
index 66cd150b7e54..96fde03aa987 100644
--- a/arch/x86/net/bpf_jit_comp32.c
+++ b/arch/x86/net/bpf_jit_comp32.c
@@ -1475,8 +1475,8 @@ static int do_jit(struct bpf_prog *bpf_prog, int *addrs, u8 *image,
for (i = 0; i < insn_cnt; i++, insn++) {
const s32 imm32 = insn->imm;
const bool is64 = BPF_CLASS(insn->code) == BPF_ALU64;
- const bool dstk = insn->dst_reg == BPF_REG_AX ? false : true;
- const bool sstk = insn->src_reg == BPF_REG_AX ? false : true;
+ const bool dstk = insn->dst_reg != BPF_REG_AX;
+ const bool sstk = insn->src_reg != BPF_REG_AX;
const u8 code = insn->code;
const u8 *dst = bpf2ia32[insn->dst_reg];
const u8 *src = bpf2ia32[insn->src_reg];
--
2.21.1
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