Lines Matching refs:err
49 int err;
51 err = usb_control_msg(dev,
54 if (err == 0) {
55 err = -1;
58 err = 0;
60 return err;
68 int err;
78 err = ioctl(fd, HIDIOCSUSAGE, &uref);
79 if (err < 0)
80 return err;
87 err = ioctl(fd, HIDIOCSREPORT, &rinfo);
89 return err;
98 int err = -1;
102 return err;
104 err = ioctl(fd, HIDIOCINITREPORT, 0);
105 if (err < 0)
108 err = hid_logitech_send_report(fd, rep1, sizeof(rep1));
109 if (err < 0)
112 err = hid_logitech_send_report(fd, rep2, sizeof(rep2));
113 if (err < 0)
116 err = hid_logitech_send_report(fd, rep3, sizeof(rep3));
119 return err;
125 int err;
142 err = usb_control_msg(dev,
147 if (err == 0) {
148 err = -1;
152 err = 0;
154 return err;
242 int err = -1;
325 err = usb_switch(handle, mode);
336 err = hid_switch_logitech(device);
343 if (err < 0)
