From: Jason Yan <yanaijie@huawei.com>
Date: Wed, 6 May 2020 22:03:52 +0800
Subject: bpf, i386: Remove unneeded conversion to bool
Patch-mainline: v5.8-rc1
Git-commit: 2b6c6f0716322fc51332e8fa1c40e2d68f289bec
References: bsc#1177028

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>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Martin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200506140352.37154-1-yanaijie@huawei.com
Acked-by: Gary Lin <glin@suse.com>
---
 arch/x86/net/bpf_jit_comp32.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- 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_p
 	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];