diff options
Diffstat (limited to 'drivers/net/usb/cdc_ether.c')
| -rw-r--r-- | drivers/net/usb/cdc_ether.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index 7ec24c9b253..de3e3659677 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -37,23 +37,23 @@ static int is_rndis(struct usb_interface_descriptor *desc) { - return desc->bInterfaceClass == USB_CLASS_COMM - && desc->bInterfaceSubClass == 2 - && desc->bInterfaceProtocol == 0xff; + return (desc->bInterfaceClass == USB_CLASS_COMM && + desc->bInterfaceSubClass == 2 && + desc->bInterfaceProtocol == 0xff); } static int is_activesync(struct usb_interface_descriptor *desc) { - return desc->bInterfaceClass == USB_CLASS_MISC - && desc->bInterfaceSubClass == 1 - && desc->bInterfaceProtocol == 1; + return (desc->bInterfaceClass == USB_CLASS_MISC && + desc->bInterfaceSubClass == 1 && + desc->bInterfaceProtocol == 1); } static int is_wireless_rndis(struct usb_interface_descriptor *desc) { - return desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER - && desc->bInterfaceSubClass == 1 - && desc->bInterfaceProtocol == 3; + return (desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER && + desc->bInterfaceSubClass == 1 && + desc->bInterfaceProtocol == 3); } #else @@ -116,9 +116,9 @@ int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf) /* this assumes that if there's a non-RNDIS vendor variant * of cdc-acm, it'll fail RNDIS requests cleanly. */ - rndis = is_rndis(&intf->cur_altsetting->desc) - || is_activesync(&intf->cur_altsetting->desc) - || is_wireless_rndis(&intf->cur_altsetting->desc); + rndis = (is_rndis(&intf->cur_altsetting->desc) || + is_activesync(&intf->cur_altsetting->desc) || + is_wireless_rndis(&intf->cur_altsetting->desc)); memset(info, 0, sizeof *info); info->control = intf; @@ -279,10 +279,10 @@ next_desc: dev->status = &info->control->cur_altsetting->endpoint [0]; desc = &dev->status->desc; - if (!usb_endpoint_is_int_in(desc) - || (le16_to_cpu(desc->wMaxPacketSize) - < sizeof(struct usb_cdc_notification)) - || !desc->bInterval) { + if (!usb_endpoint_is_int_in(desc) || + (le16_to_cpu(desc->wMaxPacketSize) + < sizeof(struct usb_cdc_notification)) || + !desc->bInterval) { dev_dbg(&intf->dev, "bad notification endpoint\n"); dev->status = NULL; } |