From: Uwe Hermann <redacted>
Date: Fri, 29 Jan 2016 17:00:11 +0000 (+0100)
Subject: Use libusb_error_name() more often for better diagnostics.
X-Git-Tag: libsigrok-0.4.0~12
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=eb8e6cd2cbcb9c552418dcd0b7973b38b88c805f;p=libsigrok.git

Use libusb_error_name() more often for better diagnostics.
---

diff --git a/src/hardware/hantek-dso/api.c b/src/hardware/hantek-dso/api.c
index d96afdb2..5fe431d5 100644
--- a/src/hardware/hantek-dso/api.c
+++ b/src/hardware/hantek-dso/api.c
@@ -774,8 +774,8 @@ static void LIBUSB_CALL receive_transfer(struct libusb_transfer *transfer)
 
 	sdi = transfer->user_data;
 	devc = sdi->priv;
-	sr_spew("receive_transfer(): status %d received %d bytes.",
-		   transfer->status, transfer->actual_length);
+	sr_spew("receive_transfer(): status %s received %d bytes.",
+		libusb_error_name(transfer->status), transfer->actual_length);
 
 	if (transfer->actual_length == 0)
 		/* Nothing to send to the bus. */
diff --git a/src/hardware/ikalogic-scanalogic2/protocol.c b/src/hardware/ikalogic-scanalogic2/protocol.c
index 6db70261..03d5d1bf 100644
--- a/src/hardware/ikalogic-scanalogic2/protocol.c
+++ b/src/hardware/ikalogic-scanalogic2/protocol.c
@@ -270,7 +270,8 @@ SR_PRIV void LIBUSB_CALL sl2_receive_transfer_in( struct libusb_transfer *transf
 	devc = sdi->priv;
 
 	if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
-		sr_err("Transfer to device failed: %i.", transfer->status);
+		sr_err("Transfer to device failed: %s.",
+			libusb_error_name(transfer->status));
 		devc->transfer_error = TRUE;
 		return;
 	}
@@ -400,7 +401,8 @@ SR_PRIV void LIBUSB_CALL sl2_receive_transfer_out( struct libusb_transfer *trans
 	devc = sdi->priv;
 
 	if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
-		sr_err("Transfer to device failed: %i.", transfer->status);
+		sr_err("Transfer to device failed: %s.",
+			libusb_error_name(transfer->status));
 		devc->transfer_error = TRUE;
 		return;
 	}