Lines Matching refs:retval
176 int retval; in usb_pcwd_intr_done() local
206 retval = usb_submit_urb(urb, GFP_ATOMIC); in usb_pcwd_intr_done()
207 if (retval) in usb_pcwd_intr_done()
209 retval); in usb_pcwd_intr_done()
273 int retval; in usb_pcwd_start() local
276 retval = usb_pcwd_send_command(usb_pcwd, CMD_ENABLE_WATCHDOG, in usb_pcwd_start()
279 if ((retval == 0) || (lsb == 0)) { in usb_pcwd_start()
291 int retval; in usb_pcwd_stop() local
294 retval = usb_pcwd_send_command(usb_pcwd, CMD_DISABLE_WATCHDOG, in usb_pcwd_stop()
297 if ((retval == 0) || (lsb != 0)) { in usb_pcwd_stop()
426 int new_options, retval = -EINVAL; in usb_pcwd_ioctl() local
433 retval = 0; in usb_pcwd_ioctl()
438 retval = 0; in usb_pcwd_ioctl()
441 return retval; in usb_pcwd_ioctl()
612 int retval = -ENOMEM; in usb_pcwd_probe() local
685 retval = -EIO; /* failure */ in usb_pcwd_probe()
726 retval = register_reboot_notifier(&usb_pcwd_notifier); in usb_pcwd_probe()
727 if (retval != 0) { in usb_pcwd_probe()
728 pr_err("cannot register reboot notifier (err=%d)\n", retval); in usb_pcwd_probe()
732 retval = misc_register(&usb_pcwd_temperature_miscdev); in usb_pcwd_probe()
733 if (retval != 0) { in usb_pcwd_probe()
735 TEMP_MINOR, retval); in usb_pcwd_probe()
739 retval = misc_register(&usb_pcwd_miscdev); in usb_pcwd_probe()
740 if (retval != 0) { in usb_pcwd_probe()
742 WATCHDOG_MINOR, retval); in usb_pcwd_probe()
762 return retval; in usb_pcwd_probe()