1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 33f8c51968b..21d7151fb0a 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -235,7 +235,7 @@ struct ppp_net {
 /* Prototypes. */
 static int ppp_unattached_ioctl(struct net *net, struct ppp_file *pf,
                         struct file *file, unsigned int cmd, unsigned long arg);
-static int ppp_xmit_process(struct ppp *ppp);
+static void ppp_xmit_process(struct ppp *ppp);
 static void ppp_send_frame(struct ppp *ppp, struct sk_buff *skb);
 static void ppp_push(struct ppp *ppp);
 static void ppp_channel_push(struct channel *pch);
@@ -969,8 +969,7 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
         put_unaligned_be16(proto, pp);
 
         skb_queue_tail(&ppp->file.xq, skb);
-        if (!ppp_xmit_process(ppp))
-                netif_stop_queue(dev);
+        ppp_xmit_process(ppp);
         return NETDEV_TX_OK;
 
  outf:
@@ -1048,11 +1047,10 @@ static void ppp_setup(struct net_device *dev)
  * Called to do any work queued up on the transmit side
  * that can now be done.
  */
-static int
+static void
 ppp_xmit_process(struct ppp *ppp)
 {
         struct sk_buff *skb;
-        int ret = 0;
 
         ppp_xmit_lock(ppp);
         if (!ppp->closing) {
@@ -1062,13 +1060,12 @@ ppp_xmit_process(struct ppp *ppp)
                         ppp_send_frame(ppp, skb);
                 /* If there's no work left to do, tell the core net
                    code that we can accept some more. */
-                if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq)) {
+                if (!ppp->xmit_pending && !skb_peek(&ppp->file.xq))
                         netif_wake_queue(ppp->dev);
-                        ret = 1;
-                }
+                else
+                        netif_stop_queue(ppp->dev);
         }
         ppp_xmit_unlock(ppp);
-        return ret;
 }
 
 static inline struct sk_buff *