netpoll: Use 'bool' for netpoll_rx() return type.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 017e604..e9e2312 100644 (file)
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -55,19 +55,19 @@ void netpoll_send_skb(struct netpoll *np, struct sk_buff *skb);
 
 
 #ifdef CONFIG_NETPOLL
-static inline int netpoll_rx(struct sk_buff *skb)
+static inline bool netpoll_rx(struct sk_buff *skb)
 {
        struct netpoll_info *npinfo = skb->dev->npinfo;
        unsigned long flags;
-       int ret = 0;
+       bool ret = false;
 
        if (!npinfo || (list_empty(&npinfo->rx_np) && !npinfo->rx_flags))
-               return 0;
+               return false;
 
        spin_lock_irqsave(&npinfo->rx_lock, flags);
        /* check rx_flags again with the lock held */
        if (npinfo->rx_flags && __netpoll_rx(skb))
-               ret = 1;
+               ret = true;
        spin_unlock_irqrestore(&npinfo->rx_lock, flags);
 
        return ret;