[WATCHDOG] pcwd.c pcwd_cleanup_module patch

static void pcwd_cleanup_module doesn't need a return;

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/char/watchdog/pcwd.c b/drivers/char/watchdog/pcwd.c
index 3d20241b1261..e952c9bc12bb 100644
--- a/drivers/char/watchdog/pcwd.c
+++ b/drivers/char/watchdog/pcwd.c
@@ -927,7 +927,6 @@ static void __exit pcwd_cleanup_module(void)
 {
         if (pcwd_private.io_addr)
                 pcwatchdog_exit();
-        return;
 }
 
 module_init(pcwd_init_module);