linux-kernel - [PATCH] watchdog/hpwdt: Assign boolean values to a bool variable

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Date:   Wed, 20 Jan 2021 15:48:10 +0800
From:   Jiapeng Zhong <abaci-bugfix@...ux.alibaba.com>
To:     jerry.hoemann@....com
Cc:     wim@...ux-watchdog.org, linux@...ck-us.net,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jiapeng Zhong <abaci-bugfix@...ux.alibaba.com>
Subject: [PATCH] watchdog/hpwdt: Assign boolean values to a bool variable

Fix the following coccicheck warnings:

 ./drivers/watchdog/hpwdt.c:345:2-12: WARNING: Assignment of
0/1 to bool variable.

./drivers/watchdog/hpwdt.c:126:2-12: WARNING: Assignment of
0/1 to bool variable.

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@...ux.alibaba.com>
---
 drivers/watchdog/hpwdt.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index cbd1498..22ddba3 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -123,7 +123,7 @@ static int hpwdt_settimeout(struct watchdog_device *wdd, unsigned int val)
 	if (val <= wdd->pretimeout) {
 		dev_dbg(wdd->parent, "pretimeout < timeout. Setting to zero\n");
 		wdd->pretimeout = 0;
-		pretimeout = 0;
+		pretimeout = false;
 		if (watchdog_active(wdd))
 			hpwdt_start(wdd);
 	}
@@ -336,13 +336,13 @@ static int hpwdt_init_one(struct pci_dev *dev,
 	watchdog_init_timeout(&hpwdt_dev, soft_margin, NULL);
 
 	if (is_kdump_kernel()) {
-		pretimeout = 0;
+		pretimeout = false;
 		kdumptimeout = 0;
 	}
 
 	if (pretimeout && hpwdt_dev.timeout <= PRETIMEOUT_SEC) {
 		dev_warn(&dev->dev, "timeout <= pretimeout. Setting pretimeout to zero\n");
-		pretimeout = 0;
+		pretimeout = false;
 	}
 	hpwdt_dev.pretimeout = pretimeout ? PRETIMEOUT_SEC : 0;
 	kdumptimeout = min(kdumptimeout, HPWDT_MAX_TIMER);
-- 
1.8.3.1