--- zzzz-none-000/linux-3.10.107/drivers/watchdog/w83977f_wdt.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/watchdog/w83977f_wdt.c	2021-02-04 17:41:59.000000000 +0000
@@ -224,7 +224,7 @@
 
 static int wdt_set_timeout(int t)
 {
-	int tmrval;
+	unsigned int tmrval;
 
 	/*
 	 * Convert seconds to watchdog counter time units, rounding up.
@@ -527,4 +527,3 @@
 MODULE_AUTHOR("Jose Goncalves <jose.goncalves@inov.pt>");
 MODULE_DESCRIPTION("Driver for watchdog timer in W83977F I/O chip");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);