diff options
Diffstat (limited to 'drivers/tty/ipwireless/network.c')
| -rw-r--r-- | drivers/tty/ipwireless/network.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/ipwireless/network.c b/drivers/tty/ipwireless/network.c index c0dfb642383b..fe569f6294a2 100644 --- a/drivers/tty/ipwireless/network.c +++ b/drivers/tty/ipwireless/network.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * IPWireless 3G PCMCIA Network Driver * @@ -116,7 +117,7 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel, skb->len, notify_packet_sent, network); - if (ret == -1) { + if (ret < 0) { skb_pull(skb, 2); return 0; } @@ -133,7 +134,7 @@ static int ipwireless_ppp_start_xmit(struct ppp_channel *ppp_channel, notify_packet_sent, network); kfree(buf); - if (ret == -1) + if (ret < 0) return 0; } kfree_skb(skb); @@ -355,7 +356,7 @@ static struct sk_buff *ipw_packet_received_skb(unsigned char *data, if (skb == NULL) return NULL; skb_reserve(skb, 2); - memcpy(skb_put(skb, length), data, length); + skb_put_data(skb, data, length); return skb; } @@ -415,7 +416,7 @@ void ipwireless_network_packet_received(struct ipw_network *network, struct ipw_network *ipwireless_network_create(struct ipw_hardware *hw) { struct ipw_network *network = - kzalloc(sizeof(struct ipw_network), GFP_ATOMIC); + kzalloc(sizeof(struct ipw_network), GFP_KERNEL); if (!network) return NULL; |