staging: r8188eu: call msecs_to_jiffies in _set_timer

The _set_timer wrapper function takes a timeout in milliseconds.
Call msecs_to_jiffies to convert the timeout to jiffies. Don't do
the calculation ourselves.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220115165536.231210-8-martin@kaiser.cxSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/include/osdep_service.h

@@ -56,7 +56,7 @@ static inline struct list_head *get_list_head(struct __queue *queue)
 
 static inline void _set_timer(struct timer_list *ptimer,u32 delay_time)
 {
-	mod_timer(ptimer , (jiffies+(delay_time*HZ/1000)));
+	mod_timer(ptimer, jiffies + msecs_to_jiffies(delay_time));
 }
 
 static inline int rtw_netif_queue_stopped(struct net_device *pnetdev)