Lines Matching refs:ret

165 	int ret;
167 ret = readl_poll_timeout_atomic(&ehci_debug->control, ctrl,
169 if (ret)
198 int ret;
202 ret = dbgp_wait_until_complete();
206 if (ret < 0) {
213 if (ret == -DBGP_TIMEOUT && !dbgp_not_safe)
215 if (ret == -DBGP_ERR_BAD && --loop > 0)
217 return ret;
233 return ret;
268 int ret;
288 ret = dbgp_wait_until_done(ctrl, DBGP_LOOPS);
290 return ret;
297 int ret;
314 ret = dbgp_wait_until_done(ctrl, loops);
315 if (ret < 0)
316 return ret;
318 if (size > ret)
319 size = ret;
321 return ret;
330 int ret;
355 ret = dbgp_wait_until_done(ctrl, DBGP_LOOPS);
356 if (ret < 0)
357 return ret;
494 int ret;
502 ret = dbgp_ehci_startup();
503 if (ret)
504 return ret;
507 ret = ehci_wait_for_port(dbg_port);
508 if (ret < 0) {
555 ret = dbgp_control_msg(devnum,
559 if (ret > 0)
571 ret = dbgp_control_msg(devnum,
574 if (ret < 0) {
583 ret = dbgp_control_msg(USB_DEBUG_DEVNUM,
586 if (ret < 0) {
593 ret = dbgp_bulk_write(USB_DEBUG_DEVNUM, dbgp_endpoint_out, " ", 1);
594 if (ret < 0) {
595 dbgp_printk("dbgp_bulk_write failed: %d\n", ret);
657 int ret, reps;
665 ret = ehci_reset_port(port);
666 if (ret == 0)
755 int ret, i;
797 ret = _dbgp_external_startup();
798 if (ret == -EIO)
801 if (ret < 0) {
833 int ret;
896 ret = ehci_setup();
897 if (ret < 0) {
970 int ret = xen_dbgp_reset_prep(hcd);
973 if (ret)
974 return ret;
1012 int ret;
1019 ret = dbgp_bulk_read(USB_DEBUG_DEVNUM, dbgp_endpoint_in,
1022 if (ret <= 0)
1024 kgdbdbgp_buf_sz = ret;
1065 int ret;
1069 ret = kgdbdbgp_read_char();
1071 if (ret != NO_POLL_CHAR) {
1072 if (ret == 0x3 || ret == '$') {
1073 if (ret == '$')