linux-kernel - [PATCH] libbpf: Remove unnecessary conversion to bool

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Date:   Sat, 20 Feb 2021 17:10:47 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     ast@...nel.org
Cc:     daniel@...earbox.net, andrii@...nel.org, kafai@...com,
        songliubraving@...com, yhs@...com, john.fastabend@...il.com,
        kpsingh@...nel.org, davem@...emloft.net, kuba@...nel.org,
        hawk@...nel.org, nathan@...nel.org, ndesaulniers@...gle.com,
        netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org, clang-built-linux@...glegroups.com,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] libbpf: Remove unnecessary conversion to bool

Fix the following coccicheck warnings:

./tools/lib/bpf/libbpf.c:1487:43-48: WARNING: conversion to bool not
needed here.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 tools/lib/bpf/libbpf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 6ae748f..5dfdbf3 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -1484,7 +1484,7 @@ static int set_kcfg_value_tri(struct extern_desc *ext, void *ext_val,
 				ext->name, value);
 			return -EINVAL;
 		}
-		*(bool *)ext_val = value == 'y' ? true : false;
+		*(bool *)ext_val = value == 'y';
 		break;
 	case KCFG_TRISTATE:
 		if (value == 'y')
-- 
1.8.3.1