staging: unisys: get rid of doubled assignment in uislib_mod_init()

Split the doubled assignment in uislib_mod_init() into two separate assignments.
Signed-off-by: NBryan Thompson <bryan.thompson@unisys.com>
Signed-off-by: NBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/uislib/uislib.c

@@ -1495,7 +1495,8 @@ uislib_mod_init(void)
 
 	/* initialize global pointers to NULL */
 	BusListHead = NULL;
-	BusListCount = MaxBusCount = 0;
+	BusListCount = 0;
+	MaxBusCount = 0;
 	rwlock_init(&BusListLock);
 	virt_control_chan_func = NULL;