[PATCH V2 1/2] watchdog: f71808e_wdt: separate declaration and assignment

[Ji-Ze Hong (Peter Hong)]

Separate declaration and assignment in watchdog_start()

Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@xxxxxxxxx>
---
 drivers/watchdog/f71808e_wdt.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
index 9a1c761258ce..bd2ced9f39f4 100644
--- a/drivers/watchdog/f71808e_wdt.c
+++ b/drivers/watchdog/f71808e_wdt.c
@@ -338,8 +338,10 @@ static int f71862fg_pin_configure(unsigned short ioaddr)
 
 static int watchdog_start(void)
 {
+	int err;
+
 	/* Make sure we don't die as soon as the watchdog is enabled below */
-	int err = watchdog_keepalive();
+	err = watchdog_keepalive();
 	if (err)
 		return err;
 
-- 
2.7.4