326 	uint32 rlen = 0;  in dhd_dbg_ring_pull_single()  local
354 	rlen = ENTRY_LENGTH(r_entry);  in dhd_dbg_ring_pull_single()
355 	if ((ring->rp + rlen) > ring->ring_size) {  in dhd_dbg_ring_pull_single()
357 			" current ring %d[%s] - rp=%d\n", __FUNCTION__, rlen,  in dhd_dbg_ring_pull_single()
359 		rlen = 0;  in dhd_dbg_ring_pull_single()
364 		rlen = r_entry->len;  in dhd_dbg_ring_pull_single()
367 		rlen = ENTRY_LENGTH(r_entry);  in dhd_dbg_ring_pull_single()
370 	if (rlen > buf_len) {  in dhd_dbg_ring_pull_single()
372 			__FUNCTION__, buf_len, rlen));  in dhd_dbg_ring_pull_single()
377 		rlen = 0;  in dhd_dbg_ring_pull_single()
381 	memcpy(data, buf, rlen);  in dhd_dbg_ring_pull_single()
398 		rlen = 0;  in dhd_dbg_ring_pull_single()
407 	return rlen;  in dhd_dbg_ring_pull_single()