diff --git a/src/platforms/pc-stlinkv2/stlinkv2.c b/src/platforms/pc-stlinkv2/stlinkv2.c
index ab6fa44d..380baa65 100644
--- a/src/platforms/pc-stlinkv2/stlinkv2.c
+++ b/src/platforms/pc-stlinkv2/stlinkv2.c
@@ -488,7 +488,6 @@ static int send_recv_retry(uint8_t *txbuf, size_t txsize,
 		timersub(&now, &start, &diff);
 		if ((diff.tv_sec >= 1) || (res != STLINK_ERROR_WAIT)) {
 			DEBUG_STLINK("Failed: ");
-			stlink_usb_error_check(rxbuf, true);
 			return res;
 		}
 	}
@@ -503,22 +502,15 @@ static int read_retry(uint8_t *txbuf, size_t txsize,
 	struct timeval diff;
 	gettimeofday(&start, NULL);
 	int res;
-	uint8_t cmd[16] = {
-		STLINK_DEBUG_COMMAND,
-		STLINK_DEBUG_APIV2_GETLASTRWSTATUS2
-	};
-	uint8_t data[12];
 	while(1) {
 		send_recv(txbuf, txsize, rxbuf, rxsize);
-		send_recv(cmd, 16, data, 12);
-		res = stlink_usb_error_check(data, false);
+		res = stlink_usb_get_rw_status();
 		if (res == STLINK_ERROR_OK)
 			return res;
 		gettimeofday(&now, NULL);
 		timersub(&now, &start, &diff);
 		if ((diff.tv_sec >= 1) || (res != STLINK_ERROR_WAIT)) {
 			DEBUG_STLINK("Failed: ");
-			stlink_usb_error_check(data, true);
 			return res;
 		}
 	}
@@ -533,23 +525,16 @@ static int write_retry(uint8_t *cmdbuf, size_t cmdsize,
 	struct timeval diff;
 	gettimeofday(&start, NULL);
 	int res;
-	uint8_t cmd[16] = {
-		STLINK_DEBUG_COMMAND,
-		STLINK_DEBUG_APIV2_GETLASTRWSTATUS2
-	};
-	uint8_t data[12];
 	while(1) {
 		send_recv(cmdbuf, cmdsize, NULL, 0);
 		send_recv(txbuf, txsize, NULL, 0);
-		send_recv(cmd, 16, data, 12);
-		res = stlink_usb_error_check(data, false);
+		res = stlink_usb_get_rw_status();
 		if (res == STLINK_ERROR_OK)
 			return res;
 		gettimeofday(&now, NULL);
 		timersub(&now, &start, &diff);
 		if ((diff.tv_sec >= 1) || (res != STLINK_ERROR_WAIT)) {
 			DEBUG_STLINK("failed");
-			stlink_usb_error_check(data, true);
 			return res;
 		}
 	}
@@ -985,7 +970,8 @@ uint32_t stlink_dp_error(ADIv5_DP_t *dp)
 
 	adiv5_dp_write(dp, ADIV5_DP_ABORT, clr);
 	dp->fault = 0;
-
+	if (err)
+		DEBUG("stlink_dp_error %d\n", err);
 	return err;
 }