Lines Matching defs:ret
94 int ret;
97 ret = usb_interrupt_msg(dev, usb_sndintpipe(dev, COMM_EP),
99 if (ret < 0)
100 return ret;
110 int ret;
118 ret = usb6fire_comm_send_buffer(buffer, rt->chip->dev);
121 return ret;
128 int ret;
136 ret = usb6fire_comm_send_buffer(buffer, rt->chip->dev);
139 return ret;
147 int ret;
174 ret = usb_submit_urb(urb, GFP_KERNEL);
175 if (ret < 0) {
179 return ret;