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path: root/drivers/char/pcmcia
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-rw-r--r--drivers/char/pcmcia/cm4000_cs.c2
-rw-r--r--drivers/char/pcmcia/synclink_cs.c7
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/char/pcmcia/cm4000_cs.c b/drivers/char/pcmcia/cm4000_cs.c
index 881934c068c..c250a31efa5 100644
--- a/drivers/char/pcmcia/cm4000_cs.c
+++ b/drivers/char/pcmcia/cm4000_cs.c
@@ -1017,7 +1017,7 @@ static ssize_t cmm_read(struct file *filp, __user char *buf, size_t count,
}
}
- if (dev->proto == 0 && count > dev->rlen - dev->rpos) {
+ if (dev->proto == 0 && count > dev->rlen - dev->rpos && i) {
DEBUGP(4, dev, "T=0 and count > buffer\n");
dev->rbuf[i] = dev->rbuf[i - 1];
dev->rbuf[i - 1] = dev->procbyte;
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index 77b36488922..caf6e4d1946 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -4005,10 +4005,9 @@ static int hdlcdev_attach(struct net_device *dev, unsigned short encoding,
*
* skb socket buffer containing HDLC frame
* dev pointer to network device structure
- *
- * returns 0 if success, otherwise error code
*/
-static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t hdlcdev_xmit(struct sk_buff *skb,
+ struct net_device *dev)
{
MGSLPC_INFO *info = dev_to_port(dev);
unsigned long flags;
@@ -4043,7 +4042,7 @@ static int hdlcdev_xmit(struct sk_buff *skb, struct net_device *dev)
}
spin_unlock_irqrestore(&info->lock,flags);
- return 0;
+ return NETDEV_TX_OK;
}
/**