Lines Matching refs:ret
49 int ret;
53 ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
63 if (ret < 0) {
64 pr_err("reg_r 0x%x err %d\n", index, ret);
65 gspca_dev->usb_err = ret;
75 int ret;
80 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
89 if (ret < 0) {
90 pr_err("reg_w 0x%x err %d\n", index, ret);
91 gspca_dev->usb_err = ret;