target/linux/generic/backport-5.15/302-v5.16-watchdog-bcm63xx_wdt-fix-fallthrough-warning.patch

   1 From ee1a0696934a8b77a6a2098f92832c46d34ec5da Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
   3 Date: Wed, 27 Oct 2021 14:31:35 +0200
   4 Subject: [PATCH] watchdog: bcm63xx_wdt: fix fallthrough warning
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 This fixes:
  10 drivers/watchdog/bcm63xx_wdt.c: In function 'bcm63xx_wdt_ioctl':
  11 drivers/watchdog/bcm63xx_wdt.c:208:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
  12
  13 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  14 Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
  15 Reviewed-by: Guenter Roeck <linux@roeck-us.net>
  16 Link: https://lore.kernel.org/r/20211027123135.27458-1-zajec5@gmail.com
  17 Signed-off-by: Guenter Roeck <linux@roeck-us.net>
  18 Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
  19 ---
  20  drivers/watchdog/bcm63xx_wdt.c | 2 ++
  21  1 file changed, 2 insertions(+)
  22
  23 --- a/drivers/watchdog/bcm63xx_wdt.c
  24 +++ b/drivers/watchdog/bcm63xx_wdt.c
  25 @@ -207,6 +207,8 @@ static long bcm63xx_wdt_ioctl(struct fil
  26
  27                 bcm63xx_wdt_pet();
  28
  29 +               fallthrough;
  30 +
  31         case WDIOC_GETTIMEOUT:
  32                 return put_user(wdt_time, p);
  33