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@linux.alibaba.com>
Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Reviewed-by: Jerry Hoemann <jerry.hoemann@hpe.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1611128890-79204-1-git-send-email-abaci-bugfix@linux.alibaba.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index cbd1498..22ddba3 100644 (file)
--- 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);