Commit 8d2fa17151ea3 ("watchdog: stmp3xxx: Stop the watchdog on system
halt") introduced the following build warning:

drivers/watchdog/stmp3xxx_rtc_wdt.c: In function 'wdt_notify_sys':
drivers/watchdog/stmp3xxx_rtc_wdt.c:78:29: warning: unused variable 'pdata' 
[-Wunused-variable]

Remove the unused 'pdata' variable.

Signed-off-by: Fabio Estevam <[email protected]>
---
 drivers/watchdog/stmp3xxx_rtc_wdt.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/watchdog/stmp3xxx_rtc_wdt.c 
b/drivers/watchdog/stmp3xxx_rtc_wdt.c
index dbe0372..9ad39f6 100644
--- a/drivers/watchdog/stmp3xxx_rtc_wdt.c
+++ b/drivers/watchdog/stmp3xxx_rtc_wdt.c
@@ -75,7 +75,6 @@ static int wdt_notify_sys(struct notifier_block *nb, unsigned 
long code,
                          void *unused)
 {
        struct device *dev = watchdog_get_drvdata(&stmp3xxx_wdd);
-       struct stmp3xxx_wdt_pdata *pdata = dev_get_platdata(dev);
 
        switch (code) {
        case SYS_DOWN:  /* keep enabled, system might crash while going down */
-- 
1.9.1

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