diff options
Diffstat (limited to 'drivers/staging/gdm72xx')
| -rw-r--r-- | drivers/staging/gdm72xx/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/staging/gdm72xx/gdm_wimax.c | 6 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/staging/gdm72xx/Kconfig b/drivers/staging/gdm72xx/Kconfig index 5836503caa7b..bf11a7fbfc51 100644 --- a/drivers/staging/gdm72xx/Kconfig +++ b/drivers/staging/gdm72xx/Kconfig @@ -53,7 +53,7 @@ if WIMAX_GDM72XX_USB config WIMAX_GDM72XX_USB_PM bool "Enable power management support" - depends on PM_RUNTIME + depends on PM help Enable USB power management in order to reduce power consumption while the interface is not in use. diff --git a/drivers/staging/gdm72xx/gdm_wimax.c b/drivers/staging/gdm72xx/gdm_wimax.c index f5a3378c3951..9cab54bfa6f4 100644 --- a/drivers/staging/gdm72xx/gdm_wimax.c +++ b/drivers/staging/gdm72xx/gdm_wimax.c @@ -115,7 +115,7 @@ static void gdm_wimax_event_rcv(struct net_device *dev, u16 type, void *msg, { struct nic *nic = netdev_priv(dev); - u8 *buf = (u8 *)msg; + u8 *buf = msg; u16 hci_cmd = (buf[0]<<8) | buf[1]; u16 hci_len = (buf[2]<<8) | buf[3]; @@ -605,10 +605,8 @@ static void gdm_wimax_netif_rx(struct net_device *dev, char *buf, int len) int ret; skb = dev_alloc_skb(len + 2); - if (!skb) { - netdev_err(dev, "%s: dev_alloc_skb failed!\n", __func__); + if (!skb) return; - } skb_reserve(skb, 2); dev->stats.rx_packets++; |