linux-kernel - [PATCH -next v3] net: ethernet: Simplify bool conversion

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Message-Id: <20221104063731.84008-1-yang.lee@linux.alibaba.com>
Date:   Fri,  4 Nov 2022 14:37:31 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     richardcochran@...il.com, bagasdotme@...il.com
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, netdev@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
        Yang Li <yang.lee@...ux.alibaba.com>,
        Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH -next v3] net: ethernet: Simplify bool conversion

The result of 'scaled_ppm < 0' is Boolean, and the question mark
expression is redundant, remove it to clear the below warning:

./drivers/net/ethernet/renesas/rcar_gen4_ptp.c:32:40-45: WARNING: conversion to bool not needed here

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2729
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---

change in v3:
--According to Richard's suggestion, to preserve reverse Christmas tree order.

 drivers/net/ethernet/renesas/rcar_gen4_ptp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/renesas/rcar_gen4_ptp.c b/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
index c007e33c47e1..0dc80f6bbf94 100644
--- a/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
+++ b/drivers/net/ethernet/renesas/rcar_gen4_ptp.c
@@ -29,8 +29,8 @@ static const struct rcar_gen4_ptp_reg_offset s4_offs = {
 static int rcar_gen4_ptp_adjfine(struct ptp_clock_info *ptp, long scaled_ppm)
 {
 	struct rcar_gen4_ptp_private *ptp_priv = ptp_to_priv(ptp);
-	bool neg_adj = scaled_ppm < 0 ? true : false;
 	s64 addend = ptp_priv->default_addend;
+	bool neg_adj = scaled_ppm < 0;
 	s64 diff;
 
 	if (neg_adj)
-- 
2.20.1.7.g153144c